| Astragalus aboriginum Richardson | | a | | Astragalus aboriginumRichardson | |
| Astragalus abyssinicus (Hochst.) Steud. ex A. Rich. | Astragalus atropilosulus (Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett | | | Astragalus abyssinicus(Hochst.) Steud. ex A. Rich. | Astragalus atropilosulus(Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett |
| Astragalus ackerbergensis Freyn | | a | | Astragalus ackerbergensisFreyn | |
| Astragalus adsurgens Pall. var. adsurgens | Astragalus laxmannii Jacq. var. laxmannii | | i | Astragalus adsurgensPall. var.adsurgens | Astragalus laxmanniiJacq. var.laxmannii |
| Astragalus agrestis Douglas ex G. Don | | a | | Astragalus agrestisDouglas ex G. Don | |
| Astragalus albicaulis DC. | | a | | Astragalus albicaulisDC. | |
| Astragalus alopecias Pall. | | a | | Astragalus alopeciasPall. | |
| Astragalus alopecuroides L. | | a | | Astragalus alopecuroidesL. | |
| Astragalus alopecurus Pall. | | a | | Astragalus alopecurusPall. | |
| Astragalus alpinus L. | | a | | Astragalus alpinusL. | |
| Astragalus amalecitanus Boiss. | | a | | Astragalus amalecitanusBoiss. | |
| Astragalus americanus (Hook.) M. E. Jones | | a | | Astragalus americanus(Hook.) M. E. Jones | |
| Astragalus ammodendron Bunge | | a | | Astragalus ammodendronBunge | |
| Astragalus ammophilus Kar. & Kir. | | a | | Astragalus ammophilusKar. & Kir. | |
| Astragalus amygdalinus Bunge | | a | | Astragalus amygdalinusBunge | |
| Astragalus angustifolius Lam. | | a | | Astragalus angustifoliusLam. | |
| Astragalus annularis Forssk. | | a | | Astragalus annularisForssk. | |
| Astragalus arenarius L. | | a | | Astragalus arenariusL. | |
| Astragalus aristatus LʼHér. | Astragalus sempervirens Lam. | | | Astragalus aristatusLʼHér. | Astragalus sempervirensLam. |
| Astragalus armeniacus Boiss. | | a | | Astragalus armeniacusBoiss. | |
| Astragalus asper Jacq. | | a | | Astragalus asperJacq. | |
| Astragalus arnacantha M. Bieb. | | a | | Astragalus arnacanthaM. Bieb. | |
| Astragalus bakaliensis Bunge | | a | | Astragalus bakaliensisBunge | |
| Astragalus beershabensis Eig & Sam. ex Rech. f. | Astragalus caprinus L. | | | Astragalus beershabensisEig & Sam. ex Rech. f. | Astragalus caprinusL. |
| Astragalus berteroi Colla | | a | | Astragalus berteroiColla | |
| Astragalus bisulcatus (Hook.) A. Gray | | a | | Astragalus bisulcatus(Hook.) A. Gray | |
| Astragalus boeticus L. | | a | | Astragalus boeticusL. | |
| Astragalus brachycarpus M. Bieb. | | a | | Astragalus brachycarpusM. Bieb. | |
| Astragalus brachyceras Ledeb. | Astragalus hamosus L. | | | Astragalus brachycerasLedeb. | Astragalus hamosusL. |
| Astragalus brachylobus DC. | | a | | Astragalus brachylobusDC. | |
| Astragalus bubaloceras Maire | | a | | Astragalus bubalocerasMaire | |
| Astragalus bungeanus Boiss. | | a | | Astragalus bungeanusBoiss. | |
| Astragalus bustillosii Clos | | a | | Astragalus bustillosiiClos | |
| Astragalus callichrous Boiss. | | a | | Astragalus callichrousBoiss. | |
| Astragalus calycinus M. Bieb. | | a | | Astragalus calycinusM. Bieb. | |
| Astragalus camporum Benth. ex Boiss. | Astragalus subumbellatus Klotzsch | | | Astragalus camporumBenth. ex Boiss. | Astragalus subumbellatusKlotzsch |
| Astragalus campylorrhynchus Fisch. & C. A. Mey. | | a | | Astragalus campylorrhynchusFisch. & C. A. Mey. | |
| Astragalus campylotrichus Bunge | | a | | Astragalus campylotrichusBunge | |
| Astragalus canadensis L. var. canadensis | | a | i | Astragalus canadensisL. var.canadensis | |
| Astragalus canadensis L. var. brevidens (Gand.) Barneby | | a | i | Astragalus canadensisL. var.brevidens (Gand.) Barneby | |
| Astragalus caraganae Fisch. & C. A. Mey. ex Hohen. | | a | | Astragalus caraganaeFisch. & C. A. Mey. ex Hohen. | |
| Astragalus caryocarpus Ker Gawl. | Astragalus crassicarpus Nutt. var. crassicarpus | | | Astragalus caryocarpusKer Gawl. | Astragalus crassicarpusNutt. var.crassicarpus |
| Astragalus cerasocrenus Bunge | | a | | Astragalus cerasocrenusBunge | |
| Astragalus cephalotes Pall. | Astragalus onobrychioides M. Bieb. | | | Astragalus cephalotesPall. | Astragalus onobrychioidesM. Bieb. |
| Astragalus chaborasicus Boiss. & Hausskn. | | a | | Astragalus chaborasicusBoiss. & Hausskn. | |
| Astragalus chamissonis (Vogel) Reiche | | a | | Astragalus chamissonis(Vogel) Reiche | |
| Astragalus chinensis L. f. | | a | | Astragalus chinensisL. f. | |
| Astragalus chlorostachys Lindl. | | a | | Astragalus chlorostachysLindl. | |
| Astragalus chrysostachys Boiss. | | a | | Astragalus chrysostachysBoiss. | |
| Astragalus cicer L. | | a | | Astragalus cicerL. | |
| Astragalus collinus (Hook.) Douglas ex G. Don | | a | | Astragalus collinus(Hook.) Douglas ex G. Don | |
| Astragalus commixtus Bunge | | a | | Astragalus commixtusBunge | |
| Astragalus confirmans Freyn | Astragalus unifoliatus Bunge | | | Astragalus confirmansFreyn | Astragalus unifoliatusBunge |
| Astragalus contortuplicatus L. | | a | | Astragalus contortuplicatusL. | |
| Astragalus cooperi A. Gray | Astragalus neglectus (Torr. & A. Gray) E. Sheld. | | | Astragalus cooperiA. Gray | Astragalus neglectus(Torr. & A. Gray) E. Sheld. |
| Astragalus coquimbensis (Hook. & Arn.) Reiche | | a | | Astragalus coquimbensis(Hook. & Arn.) Reiche | |
| Astragalus cornutus Pall. | | a | | Astragalus cornutusPall. | |
| Astragalus corrugatus Bertol. | Astragalus crenatus Schult. | | | Astragalus corrugatusBertol. | Astragalus crenatusSchult. |
| Astragalus crassicarpus Nutt. var. paysonii (Kelso) Barneby | | a | i | Astragalus crassicarpusNutt. var.paysonii (Kelso) Barneby | |
| Astragalus cruciatus Link | Astragalus crenatus Schult. | | | Astragalus cruciatusLink | Astragalus crenatusSchult. |
| Astragalus curvicaulis (Clos) Reiche | | a | | Astragalus curvicaulis(Clos) Reiche | |
| Astragalus cymbicarpos Brot. | | a | | Astragalus cymbicarposBrot. | |
| Astragalus cyri Fomin ex Grossh. | | a | | Astragalus cyriFomin ex Grossh. | |
| Astragalus dactylocarpus Boiss. | | a | | Astragalus dactylocarpusBoiss. | |
| Astragalus danicus Retz. | | a | | Astragalus danicusRetz. | |
| Astragalus davuricus (Pall.) DC. | | a | | Astragalus davuricus(Pall.) DC. | |
| Astragalus demetrii Kharadze | | a | | Astragalus demetriiKharadze | |
| Astragalus dendroides Kar. & Kir. | | a | | Astragalus dendroidesKar. & Kir. | |
| Astragalus densifolius Lam. | | a | | Astragalus densifoliusLam. | |
| Astragalus dodtii Phil. | | a | | Astragalus dodtiiPhil. | |
| Astragalus drummondii Douglas | | a | | Astragalus drummondiiDouglas | |
| Astragalus echinus DC. | | a | | Astragalus echinusDC. | |
| Astragalus eriocarpus M. Bieb. | Astragalus mollis M. Bieb. | | | Astragalus eriocarpusM. Bieb. | Astragalus mollisM. Bieb. |
| Astragalus eucosmus B. L. Rob. | | a | | Astragalus eucosmusB. L. Rob. | |
| Astragalus exscapus L. | | a | | Astragalus exscapusL. | |
| Astragalus exscapus L. var. transsilvanicus (Barth ex Schur) Gams | Astragalus exscapus L. subsp. transsilvanicus (Barth ex Schur) Nyár. | | i | Astragalus exscapusL. var.transsilvanicus (Barth ex Schur) Gams | Astragalus exscapusL. subsp. transsilvanicus (Barth ex Schur) Nyár. |
| Astragalus falcatus Lam. | | a | | Astragalus falcatusLam. | |
| Astragalus fasciculifolius Boiss. | | a | | Astragalus fasciculifoliusBoiss. | |
| Astragalus filicaulis Fisch. & C. A. Mey. ex Kar. & Kir. | | a | | Astragalus filicaulisFisch. & C. A. Mey. ex Kar. & Kir. | |
| Astragalus flexuosus (Hook.) Douglas ex G. Don | | a | | Astragalus flexuosus(Hook.) Douglas ex G. Don | |
| Astragalus floribunda Pall. | Oxytropis floribunda (Pall.) DC. | | | Astragalus floribundaPall. | Oxytropis floribunda(Pall.) DC. |
| Astragalus frigidus (L.) A. Gray | | a | | Astragalus frigidus(L.) A. Gray | |
| Astragalus frigidus (L.) A. Gray var. americanus (Hook.) S. Watson | Astragalus americanus (Hook.) M. E. Jones | | i | Astragalus frigidus(L.) A. Gray var.americanus (Hook.) S. Watson | Astragalus americanus(Hook.) M. E. Jones |
| Astragalus galegiformis L. | | a | | Astragalus galegiformisL. | |
| Astragalus genistoides Boiss. | Astragalus lasiosemius Boiss. | | | Astragalus genistoidesBoiss. | Astragalus lasiosemiusBoiss. |
| Astragalus globiceps Bunge | | a | | Astragalus globicepsBunge | |
| Astragalus glycyphyllos L. | | a | | Astragalus glycyphyllosL. | |
| Astragalus gossypinus Fisch. | | a | | Astragalus gossypinusFisch. | |
| Astragalus gummifer Labill. | | a | | Astragalus gummiferLabill. | |
| Astragalus hamosus L. | | a | | Astragalus hamosusL. | |
| Astragalus hedysaroides L. | Hedysarum hedysaroides (L.) Schinz & Thell. | | | Astragalus hedysaroidesL. | Hedysarum hedysaroides(L.) Schinz & Thell. |
| Astragalus hosackiae Greene | Astragalus humistratus A. Gray var. hosackiae (Greene) M. E. Jones | | | Astragalus hosackiaeGreene | Astragalus humistratusA. Gray var.hosackiae (Greene) M. E. Jones |
| Astragalus humistratus A. Gray var. hosackiae (Greene) M. E. Jones | | a | i | Astragalus humistratusA. Gray var.hosackiae (Greene) M. E. Jones | |
| Astragalus hypoglottis L. | | a | | Astragalus hypoglottisL. | |
| Astragalus incanus L. subsp. incanus | | a | i | Astragalus incanusL. subsp. incanus | |
| Astragalus inflatus DC. | | a | | Astragalus inflatusDC. | |
| Astragalus ispahanicus Boiss. | Astragalus siliquosus Boiss. | | | Astragalus ispahanicusBoiss. | Astragalus siliquosusBoiss. |
| Astragalus interpositus Boriss. | Astragalus captiosus Boriss. | | | Astragalus interpositusBoriss. | Astragalus captiosusBoriss. |
| Astragalus kadshorensis Bunge | | a | | Astragalus kadshorensisBunge | |
| Astragalus kahiricus DC. | | a | | Astragalus kahiricusDC. | |
| Astragalus karakuschensis Gontsch. | | a | | Astragalus karakuschensisGontsch. | |
| Astragalus kotschyanus Boiss. | Astragalus aduncus Willd. | | | Astragalus kotschyanusBoiss. | Astragalus aduncusWilld. |
| Astragalus kulabensis Lipsky | | a | | Astragalus kulabensisLipsky | |
| Astragalus lagocephalus Fisch. & C. A. Mey. ex Schrenk | Astragalus vulpinus Willd. | | | Astragalus lagocephalusFisch. & C. A. Mey. ex Schrenk | Astragalus vulpinusWilld. |
| Astragalus lasioglottis Steven ex M. Bieb. | | a | | Astragalus lasioglottisSteven ex M. Bieb. | |
| Astragalus lentiginosus Douglas var. lentiginosus | | a | i | Astragalus lentiginosusDouglas var.lentiginosus | |
| Astragalus lentiginosus Douglas var. tremuletorum Barneby | Astragalus lentiginosus Douglas var. scorpionis M. E. Jones | | i | Astragalus lentiginosusDouglas var.tremuletorum Barneby | Astragalus lentiginosusDouglas var.scorpionis M. E. Jones |
| Astragalus longiflorus Pall. | Astragalus spp. | | | Astragalus longiflorusPall. | Astragalus spp. |
| Astragalus lotiflorus Hook. | | a | | Astragalus lotiflorusHook. | |
| Astragalus lotiflorus Hook. var. nebraskensis Bates | Astragalus lotiflorus Hook. | | i | Astragalus lotiflorusHook. var.nebraskensis Bates | Astragalus lotiflorusHook. |
| Astragalus luristanicus Bornm. | Astragalus lurorum Bornm. | | | Astragalus luristanicusBornm. | Astragalus lurorumBornm. |
| Astragalus macrocarpus DC. | | a | | Astragalus macrocarpusDC. | |
| Astragalus macronyx Bunge | | a | | Astragalus macronyxBunge | |
| Astragalus massiliensis (Mill.) Lam. | | a | | Astragalus massiliensis(Mill.) Lam. | |
| Astragalus maximowiczii Trautv. | | a | | Astragalus maximowicziiTrautv. | |
| Astragalus melilotoides Pall. | | a | | Astragalus melilotoidesPall. | |
| Astragalus melilotoides Pall. var. tenuis (Turcz.) Ledeb. | Astragalus tenuis Turcz. | | i | Astragalus melilotoidesPall. var.tenuis (Turcz.) Ledeb. | Astragalus tenuisTurcz. |
| Astragalus membranaceus Fisch. ex Bunge | | a | | Astragalus membranaceusFisch. ex Bunge | |
| Astragalus mexicanus A. DC. | Astragalus crassicarpus Nutt. var. berlandieri Barneby | | | Astragalus mexicanusA. DC. | Astragalus crassicarpusNutt. var.berlandieri Barneby |
| Astragalus micranthus Desv. | | a | | Astragalus micranthusDesv. | |
| Astragalus microcephalus Willd. | | a | | Astragalus microcephalusWilld. | |
| Astragalus miser Douglas var. miser | | a | i | Astragalus miserDouglas var.miser | |
| Astragalus miser Douglas var. hylophilus (Rydb.) Barneby | | a | i | Astragalus miserDouglas var.hylophilus (Rydb.) Barneby | |
| Astragalus miser Douglas var. oblongifolius (Rydb.) Cronquist | | a | i | Astragalus miserDouglas var.oblongifolius (Rydb.) Cronquist | |
| Astragalus miser Douglas var. serotinus (A. Gray) Barneby | | a | i | Astragalus miserDouglas var.serotinus (A. Gray) Barneby | |
| Astragalus missouriensis Nutt. | | a | | Astragalus missouriensisNutt. | |
| Astragalus mollis M. Bieb. | | a | | Astragalus mollisM. Bieb. | |
| Astragalus monspessulanus L. subsp. monspessulanus | | a | i | Astragalus monspessulanusL. subsp. monspessulanus | |
| Astragalus mortonii Nutt. f. brevidens Gand. | Astragalus canadensis L. var. brevidens (Gand.) Barneby | | i | Astragalus mortoniiNutt. f. brevidens Gand. | Astragalus canadensisL. var.brevidens (Gand.) Barneby |
| Astragalus mucronatus DC. | Astragalus cicer L. | | | Astragalus mucronatusDC. | Astragalus cicerL. |
| Astragalus narbonensis Gouan | Astragalus alopecuroides L. subsp. alopecuroides | | | Astragalus narbonensisGouan | Astragalus alopecuroidesL. subsp. alopecuroides |
| Astragalus neglectus (Torr. & A. Gray) E. Sheld. | | a | | Astragalus neglectus(Torr. & A. Gray) E. Sheld. | |
| Astragalus norvegicus Weber | | a | | Astragalus norvegicusWeber | |
| Astragalus nudus Clos | | a | | Astragalus nudusClos | |
| Astragalus nuratavicus Boriss. | Astragalus lasiostylus Fisch. ex Bunge | | | Astragalus nuratavicusBoriss. | Astragalus lasiostylusFisch. ex Bunge |
| Astragalus nuttallianus DC. | | a | | Astragalus nuttallianusDC. | |
| Astragalus odoratus Lam. | | a | | Astragalus odoratusLam. | |
| Astragalus onobrychis L. | | a | | Astragalus onobrychisL. | |
| Astragalus orbiculatus Ledeb. | | a | | Astragalus orbiculatusLedeb. | |
| Astragalus pallescens M. Bieb. | | a | | Astragalus pallescensM. Bieb. | |
| Astragalus paucijugus C. A. Mey. | | a | | Astragalus paucijugusC. A. Mey. | |
| Astragalus pectinatus (Hook.) Douglas ex G. Don | | a | | Astragalus pectinatus(Hook.) Douglas ex G. Don | |
| Astragalus peduncularis Royle | | a | | Astragalus peduncularisRoyle | |
| Astragalus penduliflorus Lam. | | a | | Astragalus penduliflorusLam. | |
| Astragalus pentaglottis L. | Astragalus echinatus Murray | | | Astragalus pentaglottisL. | Astragalus echinatusMurray |
| Astragalus physocarpus Ledeb. | | a | | Astragalus physocarpusLedeb. | |
| Astragalus physodes L. | | a | | Astragalus physodesL. | |
| Astragalus piletocladus Freyn & Sint. | Astragalus pulvinatus Bunge | | | Astragalus piletocladusFreyn & Sint. | Astragalus pulvinatusBunge |
| Astragalus pilosus L. | Oxytropis pilosa (L.) DC. | | | Astragalus pilosusL. | Oxytropis pilosa(L.) DC. |
| Astragalus podocarpus C. A. Mey. | | a | | Astragalus podocarpusC. A. Mey. | |
| Astragalus ponticus Pall. | | a | | Astragalus ponticusPall. | |
| Astragalus prolixus Sieber ex Bunge | Podlechiella vogelii (Webb) Maassoumi & Kaz. Osaloo | | | Astragalus prolixusSieber ex Bunge | Podlechiella vogelii(Webb) Maassoumi & Kaz. Osaloo |
| Astragalus ptychophyllus Boiss. | | a | | Astragalus ptychophyllusBoiss. | |
| Astragalus purpureus Lam. | | a | | Astragalus purpureusLam. | |
| Astragalus racemosus Pursh | | a | | Astragalus racemosusPursh | |
| Astragalus raddei Basil. | | a | | Astragalus raddeiBasil. | |
| Astragalus recollectus Rech. f. | Astragalus polybotrys Boiss. | | | Astragalus recollectusRech. f. | Astragalus polybotrysBoiss. |
| Astragalus refractus C. A. Mey. | | a | | Astragalus refractusC. A. Mey. | |
| Astragalus retamocarpus Boiss. & Hohen. | | a | | Astragalus retamocarpusBoiss. & Hohen. | |
| Astragalus robbinsii (Oakes) A. Gray | | a | | Astragalus robbinsii(Oakes) A. Gray | |
| Astragalus rubyi J. R. Green & H. E. Morris, nom. inval. | Oxytropis riparia Litv. | | | Astragalus rubyiJ. R. Green & H. E. Morris, nom. inval. | Oxytropis ripariaLitv. |
| Astragalus sanctus Boiss. | | a | | Astragalus sanctusBoiss. | |
| Astragalus sanguinolentus M. Bieb. | | a | | Astragalus sanguinolentusM. Bieb. | |
| Astragalus sarobiensis Rech. f. | Astragalus scorpiurus Bunge | | | Astragalus sarobiensisRech. f. | Astragalus scorpiurusBunge |
| Astragalus scaberrimus Bunge | | a | | Astragalus scaberrimusBunge | |
| Astragalus schahrudensis Bunge | | a | | Astragalus schahrudensisBunge | |
| Astragalus schanginianus Pall. var. gymnocarpa Trautv. | Astragalus schanginianus Pall. | | i | Astragalus schanginianusPall. var.gymnocarpa Trautv. | Astragalus schanginianusPall. |
| Astragalus schmalhausenii Bunge | | a | | Astragalus schmalhauseniiBunge | |
| Astragalus scorpioides Pourr. ex Willd. | | a | | Astragalus scorpioidesPourr. ex Willd. | |
| Astragalus scorpiurus Bunge | | a | | Astragalus scorpiurusBunge | |
| Astragalus semibilocularis DC. | Astragalus vaginatus Pall. | | | Astragalus semibilocularisDC. | Astragalus vaginatusPall. |
| Astragalus serotinus A. Gray | Astragalus miser Douglas var. serotinus (A. Gray) Barneby | | | Astragalus serotinusA. Gray | Astragalus miserDouglas var.serotinus (A. Gray) Barneby |
| Astragalus sesameus L. | | a | | Astragalus sesameusL. | |
| Astragalus sewertzovii Bunge | | a | | Astragalus sewertzoviiBunge | |
| Astragalus shortianus Nutt. | | a | | Astragalus shortianusNutt. | |
| Astragalus sieversianus Pall. | | a | | Astragalus sieversianusPall. | |
| Astragalus siliquosus Boiss. | | a | | Astragalus siliquosusBoiss. | |
| Astragalus spinescens Bunge | Astragalus dactylocarpus Boiss. subsp. acinaciferus (Boiss.) Eug. Ott | | | Astragalus spinescensBunge | Astragalus dactylocarpusBoiss. subsp. acinaciferus (Boiss.) Eug. Ott |
| Astragalus stella Gouan | | a | | Astragalus stellaGouan | |
| Astragalus stephenianus Aitch. & Baker | Astragalus basineri Trautv. | | | Astragalus stephenianusAitch. & Baker | Astragalus basineriTrautv. |
| Astragalus stevenianus DC. | | a | | Astragalus stevenianusDC. | |
| Astragalus stipulatus D. Don ex Sims | | a | | Astragalus stipulatusD. Don ex Sims | |
| Astragalus striatus Nutt. | Astragalus laxmannii Jacq. var. robustior (Hook.) Barneby & S. L. Welsh | | | Astragalus striatusNutt. | Astragalus laxmanniiJacq. var.robustior (Hook.) Barneby & S. L. Welsh |
| Astragalus subumbellatus Klotzsch | | a | | Astragalus subumbellatusKlotzsch | |
| Astragalus succulentus Richardson var. paysonii Kelso | Astragalus crassicarpus Nutt. var. paysonii (Kelso) Barneby | | i | Astragalus succulentusRichardson var.paysonii Kelso | Astragalus crassicarpusNutt. var.paysonii (Kelso) Barneby |
| Astragalus sulcatus L. | | a | | Astragalus sulcatusL. | |
| Astragalus tenellus Pursh | | a | | Astragalus tenellusPursh | |
| Astragalus tephrosioides Boiss. | | a | | Astragalus tephrosioidesBoiss. | |
| Astragalus testiculatus Pall. | | a | | Astragalus testiculatusPall. | |
| Astragalus tetragonocarpus Boiss. | Astragalus siliquosus Boiss. | | | Astragalus tetragonocarpusBoiss. | Astragalus siliquosusBoiss. |
| Astragalus tragacantha Hablitz | Astragalus arnacantha M. Bieb. | | | Astragalus tragacanthaHablitz | Astragalus arnacanthaM. Bieb. |
| Astragalus trautvetteri Bunge | Astragalus schanginianus Pall. | | | Astragalus trautvetteriBunge | Astragalus schanginianusPall. |
| Astragalus transsilvanicus Barth ex Schur | Astragalus exscapus L. subsp. transsilvanicus (Barth ex Schur) Nyár. | | | Astragalus transsilvanicusBarth ex Schur | Astragalus exscapusL. subsp. transsilvanicus (Barth ex Schur) Nyár. |
| Astragalus tribuloides Delile | | a | | Astragalus tribuloidesDelile | |
| Astragalus trimestris L. | | a | | Astragalus trimestrisL. | |
| Astragalus turbinatus Bunge | | a | | Astragalus turbinatusBunge | |
| Astragalus uliginosus L. | | a | | Astragalus uliginosusL. | |
| Astragalus uraniolimneus Boiss. | | a | | Astragalus uraniolimneusBoiss. | |
| Astragalus utriger Pall. | | a | | Astragalus utrigerPall. | |
| Astragalus vaginatus Pall. | | a | | Astragalus vaginatusPall. | |
| Astragalus variegatus Franch. | | a | | Astragalus variegatusFranch. | |
| Astragalus venosus (Hochst.) Hochst. ex A. Rich. | Astragalus atropilosulus (Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett | | | Astragalus venosus(Hochst.) Hochst. ex A. Rich. | Astragalus atropilosulus(Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett |
| Astragalus vernus Georgi | Gueldenstaedtia verna (Georgi) Boriss. | | | Astragalus vernusGeorgi | Gueldenstaedtia verna(Georgi) Boriss. |
| Astragalus verus Olivier | | a | | Astragalus verusOlivier | |
| Astragalus vesicarius L. | | a | | Astragalus vesicariusL. | |
| Astragalus vesiculosus Clos | | a | | Astragalus vesiculosusClos | |
| Astragalus vexilliflexus E. Sheld. | | a | | Astragalus vexilliflexusE. Sheld. | |
| Astragalus viciifolius DC. | Astragalus humifusus Willd. | | | Astragalus viciifoliusDC. | Astragalus humifususWilld. |
| Astragalus vicioides Graham ex Baker | Astragalus concretus Benth. | | | Astragalus vicioidesGraham ex Baker | Astragalus concretusBenth. |
| Astragalus vimineus Pall. | Astragalus cornutus Pall. | | | Astragalus vimineusPall. | Astragalus cornutusPall. |
| Astragalus vulpinus Willd. | | a | | Astragalus vulpinusWilld. | |
| Astragalus wulfenii W. D. J. Koch | Astragalus monspessulanus L. subsp. illyricus (Bernh.) Chater | | | Astragalus wulfeniiW. D. J. Koch | Astragalus monspessulanusL. subsp. illyricus (Bernh.) Chater |
| Astragalus zingeri Korsh. | | a | | Astragalus zingeriKorsh. | |
| Astragalus adsurgens Pall. var. tananaicus (Hultén) Barneby | Astragalus laxmannii Jacq. var. tananaicus (Hultén) Barneby & S. L. Welsh | | i | Astragalus adsurgensPall. var.tananaicus (Hultén) Barneby | Astragalus laxmanniiJacq. var.tananaicus (Hultén) Barneby & S. L. Welsh |
| Astragalus argophyllus Nutt. var. martinii M. E. Jones | | a | i | Astragalus argophyllusNutt. var.martinii M. E. Jones | |
| Astragalus austriacus Jacq. | | a | | Astragalus austriacusJacq. | |
| Astragalus heterodontus Boriss. | | a | | Astragalus heterodontusBoriss. | |
| Astragalus oxypterus Boriss. | | a | | Astragalus oxypterusBoriss. | |
| Astragalus rytilobus Bunge | Astragalus filicaulis Fisch. & C. A. Mey. ex Kar. & Kir. | | | Astragalus rytilobusBunge | Astragalus filicaulisFisch. & C. A. Mey. ex Kar. & Kir. |
| Astragalus suffalcatus Bunge | Astragalus subuliformis DC. | | | Astragalus suffalcatusBunge | Astragalus subuliformisDC. |
| Astragalus tibetanus Benth. ex Bunge | | a | | Astragalus tibetanusBenth. ex Bunge | |
| Astragalus macrorhizus Cav. | Astragalus incanus L. subsp. macrorhizus (Cav.) Chater | | | Astragalus macrorhizusCav. | Astragalus incanusL. subsp. macrorhizus (Cav.) Chater |
| Astragalus crassicarpus Nutt. var. berlandieri Barneby | | a | i | Astragalus crassicarpusNutt. var.berlandieri Barneby | |
| Astragalus adsurgens Pall. var. robustior Hook. | Astragalus laxmannii Jacq. var. robustior (Hook.) Barneby & S. L. Welsh | | i | Astragalus adsurgensPall. var.robustior Hook. | Astragalus laxmanniiJacq. var.robustior (Hook.) Barneby & S. L. Welsh |
| Astragalus inflexus Douglas | | a | | Astragalus inflexusDouglas | |
| Astragalus crassicarpus Nutt. var. crassicarpus | | a | i | Astragalus crassicarpusNutt. var.crassicarpus | |
| Astragalus lentiginosus Douglas var. scorpionis M. E. Jones | | a | i | Astragalus lentiginosusDouglas var.scorpionis M. E. Jones | |
| Astragalus soxmaniorum Lundell | | a | | Astragalus soxmaniorumLundell | |
| Astragalus lindheimeri Engelm. ex A. Gray | | a | | Astragalus lindheimeriEngelm. ex A. Gray | |
| Astragalus echinatus Murray | | a | | Astragalus echinatusMurray | |
| Astragalus edulis Durieu ex Bunge | | a | | Astragalus edulisDurieu ex Bunge | |
| Astragalus glycyphylloides DC. | | a | | Astragalus glycyphylloidesDC. | |
| Astragalus sempervirens Lam. | | a | | Astragalus sempervirensLam. | |
| Astragalus onobrychioides M. Bieb. | | a | | Astragalus onobrychioidesM. Bieb. | |
| Astragalus monspessulanus L. subsp. illyricus (Bernh.) Chater | | a | i | Astragalus monspessulanusL. subsp. illyricus (Bernh.) Chater | |
| Astragalus incanus L. subsp. macrorhizus (Cav.) Chater | | a | i | Astragalus incanusL. subsp. macrorhizus (Cav.) Chater | |
| Astragalus subuliformis DC. | | a | | Astragalus subuliformisDC. | |
| Astragalus argyroides G. Becker ex Stapf | | a | | Astragalus argyroidesG. Becker ex Stapf | |
| Astragalus campylosema Boiss. | | a | | Astragalus campylosemaBoiss. | |
| Astragalus coluteocarpus Boiss. | | a | | Astragalus coluteocarpusBoiss. | |
| Astragalus unifoliatus Bunge | | a | | Astragalus unifoliatusBunge | |
| Astragalus cysticalyx Ledeb. | | a | | Astragalus cysticalyxLedeb. | |
| Astragalus physocalyx Kar. & Kir. | Astragalus cysticalyx Ledeb. | | | Astragalus physocalyxKar. & Kir. | Astragalus cysticalyxLedeb. |
| Astragalus fraxinifolius DC. | | a | | Astragalus fraxinifoliusDC. | |
| Astragalus suffruticosus DC. | Astragalus syriacus L. | | | Astragalus suffruticosusDC. | Astragalus syriacusL. |
| Astragalus fruticosus Pall. | Astragalus syriacus L. | | | Astragalus fruticosusPall. | Astragalus syriacusL. |
| Astragalus latifolius Lam. | | a | | Astragalus latifoliusLam. | |
| Astragalus macrotropis Bunge | | a | | Astragalus macrotropisBunge | |
| Astragalus podolobus Boiss. & Hohen. | | a | | Astragalus podolobusBoiss. & Hohen. | |
| Astragalus askius Bunge | | a | | Astragalus askiusBunge | |
| Astragalus bodeanus Fisch. | | a | | Astragalus bodeanusFisch. | |
| Astragalus confusus Bunge | | a | | Astragalus confususBunge | |
| Astragalus coodei D. F. Chamb. & V. A. Matthews | | a | | Astragalus coodeiD. F. Chamb. & V. A. Matthews | |
| Astragalus curvirostris Boiss. | | a | | Astragalus curvirostrisBoiss. | |
| Astragalus dictyolobus C. A. Mey. ex Bunge | | a | | Astragalus dictyolobusC. A. Mey. ex Bunge | |
| Astragalus lasiosemius Boiss. | | a | | Astragalus lasiosemiusBoiss. | |
| Astragalus lilacinus Boiss. | | a | | Astragalus lilacinusBoiss. | |
| Astragalus rudbaricus Bunge | | a | | Astragalus rudbaricusBunge | |
| Astragalus rugosus Fisch. ex Boiss. | Astragalus ovinus Boiss. | | | Astragalus rugosusFisch. ex Boiss. | Astragalus ovinusBoiss. |
| Astragalus ruscifolius Boiss. | | a | | Astragalus ruscifoliusBoiss. | |
| Astragalus sciureus Boiss. & Hohen. | | a | | Astragalus sciureusBoiss. & Hohen. | |
| Astragalus sessiliceps Bornm. | Astragalus hamadanus Boiss. | | | Astragalus sessilicepsBornm. | Astragalus hamadanusBoiss. |
| Astragalus setulosus Boiss. & Balansa | | a | | Astragalus setulosusBoiss. & Balansa | |
| Astragalus spachianus Boiss. & Buhse | | a | | Astragalus spachianusBoiss. & Buhse | |
| Astragalus concretus Benth. | | a | | Astragalus concretusBenth. | |
| Astragalus schanginianus Pall. | | a | | Astragalus schanginianusPall. | |
| Astragalus platysematus Bunge | | a | | Astragalus platysematusBunge | |
| Astragalus schistosus Boiss. & Hohen. | | a | | Astragalus schistosusBoiss. & Hohen. | |
| Astragalus sinicus L. | | a | | Astragalus sinicusL. | |
| Astragalus lurorum Bornm. | | a | | Astragalus lurorumBornm. | |
| Astragalus atropilosulus (Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett | | a | i | Astragalus atropilosulus(Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett | |
| Astragalus atropilosulus (Hochst.) Bunge var. venosus (Hochst.) J. B. Gillett | Astragalus atropilosulus (Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett | | i | Astragalus atropilosulus(Hochst.) Bunge var.venosus (Hochst.) J. B. Gillett | Astragalus atropilosulus(Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett |
| Astragalus peterfii Jáv. | | a | | Astragalus peterfiiJáv. | |
| Astragalus pseudopurpureus Guşul. | | a | | Astragalus pseudopurpureusGuşul. | |
| Astragalus spruneri Boiss. | | a | | Astragalus spruneriBoiss. | |
| Astragalus varius S. G. Gmel. | | a | | Astragalus variusS. G. Gmel. | |
| Astragalus captiosus Boriss. | | a | | Astragalus captiosusBoriss. | |
| Astragalus adsurgens Pall. | Astragalus laxmannii Jacq. | | | Astragalus adsurgensPall. | Astragalus laxmanniiJacq. |
| Astragalus canadensis L. | | a | | Astragalus canadensisL. | |
| Astragalus crassicarpus Nutt. | | a | | Astragalus crassicarpusNutt. | |
| Astragalus incanus L. | | a | | Astragalus incanusL. | |
| Astragalus lentiginosus Douglas | | a | | Astragalus lentiginosusDouglas | |
| Astragalus miser Douglas | | a | | Astragalus miserDouglas | |
| Astragalus monspessulanus L. | | a | | Astragalus monspessulanusL. | |
| Astragalus spp. | | a | | Astragalus spp. | |
| Astragalus mollissimus Torr. | | a | | Astragalus mollissimusTorr. | |
| Astragalus robbinsii (Oakes) A. Gray var. jesupii Eggl. & J. Sheld. | | a | i | Astragalus robbinsii(Oakes) A. Gray var.jesupii Eggl. & J. Sheld. | |
| Astragalus pulchellus Boiss. | | a | | Astragalus pulchellusBoiss. | |
| Astragalus vegetus Bunge | | a | | Astragalus vegetusBunge | |
| Astragalus campestris L. | Oxytropis campestris (L.) DC. var. campestris | | | Astragalus campestrisL. | Oxytropis campestris(L.) DC. var.campestris |
| Astragalus deflexus Pall. | Oxytropis deflexa (Pall.) DC. var. deflexa | | | Astragalus deflexusPall. | Oxytropis deflexa(Pall.) DC. var.deflexa |
| Astragalus nigrescens Pall. | Oxytropis nigrescens (Pall.) Fisch. ex DC. | | | Astragalus nigrescensPall. | Oxytropis nigrescens(Pall.) Fisch. ex DC. |
| Astragalus uralensis L. | Oxytropis uralensis (L.) DC. | | | Astragalus uralensisL. | Oxytropis uralensis(L.) DC. |
| Astragalus latifolius Lam. subsp. candolleanus Ponert | | a | i | Astragalus latifoliusLam. subsp. candolleanus Ponert | |
| Astragalus callistachys Buhse ex Fisch. | | a | | Astragalus callistachysBuhse ex Fisch. | |
| Astragalus candolleanus Boiss. | Astragalus latifolius Lam. subsp. candolleanus Ponert | | | Astragalus candolleanusBoiss. | Astragalus latifoliusLam. subsp. candolleanus Ponert |
| Astragalus cephalanthus DC. | | a | | Astragalus cephalanthusDC. | |
| Astragalus eriopodus Boiss. | | a | | Astragalus eriopodusBoiss. | |
| Astragalus kirrindicus Boiss. | | a | | Astragalus kirrindicusBoiss. | |
| Astragalus mucronifolius Boiss. | | a | | Astragalus mucronifoliusBoiss. | |
| Astragalus murinus Boiss. | | a | | Astragalus murinusBoiss. | |
| Astragalus thionanthus Bornm. | | a | | Astragalus thionanthusBornm. | |
| Astragalus vanillae Boiss. | | a | | Astragalus vanillaeBoiss. | |
| Astragalus bourgaeanus Coss. | | a | | Astragalus bourgaeanusCoss. | |
| Astragalus monspessulanus L. subsp. monspessulanus var. macedonicus (Heldr. & Charrel) Hayek | | a | i | Astragalus monspessulanusL. subsp. monspessulanus var.macedonicus (Heldr. & Charrel) Hayek | |
| Astragalus brahuicus Bunge | | a | | Astragalus brahuicusBunge | |
| Astragalus macedonicus Heldr. & Charrel | Astragalus monspessulanus L. subsp. monspessulanus var. macedonicus (Heldr. & Charrel) Hayek | | | Astragalus macedonicusHeldr. & Charrel | Astragalus monspessulanusL. subsp. monspessulanus var.macedonicus (Heldr. & Charrel) Hayek |
| Astragalus comosus Bunge | | a | | Astragalus comosusBunge | |
| Astragalus pseudoszovitsii Širj. & Rech. f. | Astragalus raddei Basil. | | | Astragalus pseudoszovitsiiŠirj. & Rech. f. | Astragalus raddeiBasil. |
| Astragalus remotijugus Boiss. & Hohen. | | a | | Astragalus remotijugusBoiss. & Hohen. | |
| Astragalus recognitus Fisch. | | a | | Astragalus recognitusFisch. | |
| Astragalus aureus Willd. | | a | | Astragalus aureusWilld. | |
| Astragalus macropodius Fisch., nom. inval. | Astragalus aureus Willd. | | | Astragalus macropodiusFisch., nom. inval. | Astragalus aureusWilld. |
| Astragalus cornu-caprae Širj. & Rech. f. | | a | | Astragalus cornu-capraeŠirj. & Rech. f. | |
| Astragalus onobrychis L. var. linearifolius (Pers.) Ledeb. | | a | i | Astragalus onobrychisL. var.linearifolius (Pers.) Ledeb. | |
| Astragalus linearifolius Pers. | Astragalus onobrychis L. var. linearifolius (Pers.) Ledeb. | | | Astragalus linearifoliusPers. | Astragalus onobrychisL. var.linearifolius (Pers.) Ledeb. |
| Astragalus dactylocarpus Boiss. subsp. acinaciferus (Boiss.) Eug. Ott | | a | i | Astragalus dactylocarpusBoiss. subsp. acinaciferus (Boiss.) Eug. Ott | |
| Astragalus acinaciferus Boiss. | Astragalus dactylocarpus Boiss. subsp. acinaciferus (Boiss.) Eug. Ott | | | Astragalus acinaciferusBoiss. | Astragalus dactylocarpusBoiss. subsp. acinaciferus (Boiss.) Eug. Ott |
| Astragalus dactylocarpus Boiss. subsp. dactylocarpus | | a | i | Astragalus dactylocarpusBoiss. subsp. dactylocarpus | |
| Astragalus atropilosulus (Hochst.) Bunge | | a | | Astragalus atropilosulus(Hochst.) Bunge | |
| Astragalus atropilosulus (Hochst.) Bunge subsp. atropilosulus | | a | i | Astragalus atropilosulus(Hochst.) Bunge subsp. atropilosulus | |
| Astragalus tananaicus Hultén | Astragalus laxmannii Jacq. var. tananaicus (Hultén) Barneby & S. L. Welsh | | | Astragalus tananaicusHultén | Astragalus laxmanniiJacq. var.tananaicus (Hultén) Barneby & S. L. Welsh |
| Astragalus adsurgens Pall. subsp. viciifolius S. L. Welsh | Astragalus laxmannii Jacq. var. tananaicus (Hultén) Barneby & S. L. Welsh | | i | Astragalus adsurgensPall. subsp. viciifolius S. L. Welsh | Astragalus laxmanniiJacq. var.tananaicus (Hultén) Barneby & S. L. Welsh |
| Astragalus dasyglottis Fisch. ex DC. | Astragalus agrestis Douglas ex G. Don | | | Astragalus dasyglottisFisch. ex DC. | Astragalus agrestisDouglas ex G. Don |
| Astragalus caprinus L. | | a | | Astragalus caprinusL. | |
| Astragalus lagurus Willd. | Astragalus lagopoides Lam. | | | Astragalus lagurusWilld. | Astragalus lagopoidesLam. |
| Astragalus asterias Steven | | a | | Astragalus asteriasSteven | |
| Astragalus exscapus L. subsp. transsilvanicus (Barth ex Schur) Nyár. | | a | i | Astragalus exscapusL. subsp. transsilvanicus (Barth ex Schur) Nyár. | |
| Astragalus exscapus L. subsp. exscapus | | a | i | Astragalus exscapusL. subsp. exscapus | |
| Astragalus latifolius Lam. subsp. latifolius | | a | i | Astragalus latifoliusLam. subsp. latifolius | |
| Astragalus tenuis Turcz. | | a | | Astragalus tenuisTurcz. | |
| Astragalus illyricus Bernh. | Astragalus monspessulanus L. subsp. illyricus (Bernh.) Chater | | | Astragalus illyricusBernh. | Astragalus monspessulanusL. subsp. illyricus (Bernh.) Chater |
| Astragalus vogelii (Webb) Bornm. | Podlechiella vogelii (Webb) Maassoumi & Kaz. Osaloo | | | Astragalus vogelii(Webb) Bornm. | Podlechiella vogelii(Webb) Maassoumi & Kaz. Osaloo |
| Astragalus polybotrys Boiss. | | a | | Astragalus polybotrysBoiss. | |
| Astragalus robbinsii (Oakes) A. Gray var. robbinsii | | a | i | Astragalus robbinsii(Oakes) A. Gray var.robbinsii | |
| Astragalus ovinus Boiss. | | a | | Astragalus ovinusBoiss. | |
| Astragalus hamadanus Boiss. | | a | | Astragalus hamadanusBoiss. | |
| Astragalus longipetalus Chater | | a | | Astragalus longipetalusChater | |
| Astragalus tragacanthoides L. | Astragalus spp. | | | Astragalus tragacanthoidesL. | Astragalus spp. |
| Astragalus tragacantha L. | | a | | Astragalus tragacanthaL. | |
| Astragalus callistachys Boiss. & Buhse | Astragalus callistachys Buhse ex Fisch. | | | Astragalus callistachysBoiss. & Buhse | Astragalus callistachysBuhse ex Fisch. |
| Astragalus parrowianus Boiss. & Hausskn. | | a | | Astragalus parrowianusBoiss. & Hausskn. | |
| Astragalus echidniformis Širj. | | a | | Astragalus echidniformisŠirj. | |
| Astragalus linifolius Osterh. | | a | | Astragalus linifoliusOsterh. | |
| Astragalus osterhoutii M. E. Jones | | a | | Astragalus osterhoutiiM. E. Jones | |
| Astragalus microcymbus Barneby | | a | | Astragalus microcymbusBarneby | |
| Astragalus hypoxylus S. Watson | | a | | Astragalus hypoxylusS. Watson | |
| Astragalus schmolliae Ced. Porter | | a | | Astragalus schmolliaeCed. Porter | |
| Astragalus complanatus R. Br. ex Bunge | Phyllolobium chinense Fisch. ex Spreng. | | | Astragalus complanatusR. Br. ex Bunge | Phyllolobium chinenseFisch. ex Spreng. |
| Astragalus bibullatus Barneby & E. L. Bridges | | a | | Astragalus bibullatusBarneby & E. L. Bridges | |
| Astragalus purshii Douglas | | a | | Astragalus purshiiDouglas | |
| Astragalus purshii Douglas var. purshii | | a | i | Astragalus purshiiDouglas var.purshii | |
| Astragalus macroceras C. A. Mey. | | a | | Astragalus macrocerasC. A. Mey. | |
| Astragalus transcaspicus Freyn | Astragalus ammodendron Bunge | | | Astragalus transcaspicusFreyn | Astragalus ammodendronBunge |
| Astragalus nutans M. E. Jones | | a | | Astragalus nutansM. E. Jones | |
| Astragalus applegatei M. Peck | | a | | Astragalus applegateiM. Peck | |
| Astragalus cremnophylax Barneby | | a | | Astragalus cremnophylaxBarneby | |
| Astragalus cremnophylax Barneby var. cremnophylax | | a | i | Astragalus cremnophylaxBarneby var.cremnophylax | |
| Astragalus cremnophylax Barneby var. myriorrhaphis Barneby | | a | i | Astragalus cremnophylaxBarneby var.myriorrhaphis Barneby | |
| Astragalus humillimus A. Gray ex Brandegee | | a | | Astragalus humillimusA. Gray ex Brandegee | |
| Astragalus limnocharis Barneby var. montii (S. L. Welsh) Isely | | a | i | Astragalus limnocharisBarneby var.montii (S. L. Welsh) Isely | |
| Astragalus montii S. L. Welsh | Astragalus limnocharis Barneby var. montii (S. L. Welsh) Isely | | | Astragalus montiiS. L. Welsh | Astragalus limnocharisBarneby var.montii (S. L. Welsh) Isely |
| Astragalus limnocharis Barneby var. limnocharis | | a | i | Astragalus limnocharisBarneby var.limnocharis | |
| Astragalus limnocharis Barneby | | a | | Astragalus limnocharisBarneby | |
| Astragalus phoenix Barneby | | a | | Astragalus phoenixBarneby | |
| Astragalus agnicidus Barneby | | a | | Astragalus agnicidusBarneby | |
| Astragalus lentiginosus Douglas var. micans Barneby | | a | i | Astragalus lentiginosusDouglas var.micans Barneby | |
| Astragalus mulfordiae M. E. Jones | | a | | Astragalus mulfordiaeM. E. Jones | |
| Astragalus sinuatus Piper | | a | | Astragalus sinuatusPiper | |
| Astragalus tennesseensis A. Gray ex Chapm. | | a | | Astragalus tennesseensisA. Gray ex Chapm. | |
| Astragalus atropilosulus (Hochst.) Bunge subsp. bequaertii (De Wild.) J. B. Gillett | Astragalus atropilosulus (Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett | | i | Astragalus atropilosulus(Hochst.) Bunge subsp. bequaertii (De Wild.) J. B. Gillett | Astragalus atropilosulus(Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett |
| Astragalus coltonii M. E. Jones | | a | | Astragalus coltoniiM. E. Jones | |
| Astragalus cottonii M. E. Jones | | a | | Astragalus cottoniiM. E. Jones | |
| Astragalus barrii Barneby | | a | | Astragalus barriiBarneby | |
| Astragalus albens Greene | | a | | Astragalus albensGreene | |
| Astragalus pattersonii A. Gray ex Brandegee | | a | | Astragalus pattersoniiA. Gray ex Brandegee | |
| Astragalus longiflorus auct. | Astragalus longipetalus Chater | | | Astragalus longiflorusauct. | Astragalus longipetalusChater |
| Astragalus bequaertii De Wild. | Astragalus atropilosulus (Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett | | | Astragalus bequaertiiDe Wild. | Astragalus atropilosulus(Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett |
| Astragalus brevifolius Ledeb. | | a | | Astragalus brevifoliusLedeb. | |
| Astragalus mongholicus Bunge | Astragalus membranaceus Fisch. ex Bunge | | | Astragalus mongholicusBunge | Astragalus membranaceusFisch. ex Bunge |
| Astragalus robbinsii (Oakes) A. Gray var. minor (Hook.) Barneby | | a | i | Astragalus robbinsii(Oakes) A. Gray var.minor (Hook.) Barneby | |
| Astragalus filipes Torr. ex A. Gray | | a | | Astragalus filipesTorr. ex A. Gray | |
| Astragalus canadensis L. var. mortonii (Nutt.) S. Watson | | a | i | Astragalus canadensisL. var.mortonii (Nutt.) S. Watson | |
| Astragalus mortonii Nutt. | Astragalus canadensis L. var. mortonii (Nutt.) S. Watson | | | Astragalus mortoniiNutt. | Astragalus canadensisL. var.mortonii (Nutt.) S. Watson |
| Astragalus mollissimus Torr. var. coryi Tidestr. | | a | i | Astragalus mollissimusTorr. var.coryi Tidestr. | |
| Astragalus mollissimus Torr. var. mollissimus | | a | i | Astragalus mollissimusTorr. var.mollissimus | |
| Astragalus argillophilus Cory | Astragalus mollissimus Torr. var. coryi Tidestr. | | | Astragalus argillophilusCory | Astragalus mollissimusTorr. var.coryi Tidestr. |
| Astragalus mollissimus Torr. var. earlei (Greene ex Rydb.) Tidestr. | | a | i | Astragalus mollissimusTorr. var.earlei (Greene ex Rydb.) Tidestr. | |
| Astragalus earlei Greene ex Rydb. | Astragalus mollissimus Torr. var. earlei (Greene ex Rydb.) Tidestr. | | | Astragalus earleiGreene ex Rydb. | Astragalus mollissimusTorr. var.earlei (Greene ex Rydb.) Tidestr. |
| Astragalus mollissimus Torr. var. thompsoniae (S. Watson) Barneby | | a | i | Astragalus mollissimusTorr. var.thompsoniae (S. Watson) Barneby | |
| Astragalus thompsoniae S. Watson | Astragalus mollissimus Torr. var. thompsoniae (S. Watson) Barneby | | | Astragalus thompsoniaeS. Watson | Astragalus mollissimusTorr. var.thompsoniae (S. Watson) Barneby |
| Astragalus palliseri A. Gray | Astragalus miser Douglas var. serotinus (A. Gray) Barneby | | | Astragalus palliseriA. Gray | Astragalus miserDouglas var.serotinus (A. Gray) Barneby |
| Astragalus lentiginosus Douglas var. diphysus (A. Gray) M. E. Jones | | a | i | Astragalus lentiginosusDouglas var.diphysus (A. Gray) M. E. Jones | |
| Astragalus diphysus A. Gray | Astragalus lentiginosus Douglas var. diphysus (A. Gray) M. E. Jones | | | Astragalus diphysusA. Gray | Astragalus lentiginosusDouglas var.diphysus (A. Gray) M. E. Jones |
| Astragalus emoryanus (Rydb.) Cory | | a | | Astragalus emoryanus(Rydb.) Cory | |
| Astragalus michauxii (Kuntze) F. J. Herm. | | a | | Astragalus michauxii(Kuntze) F. J. Herm. | |
| Astragalus nothoxys A. Gray | | a | | Astragalus nothoxysA. Gray | |
| Astragalus pubentissimus Torr. & A. Gray | | a | | Astragalus pubentissimusTorr. & A. Gray | |
| Astragalus tetrapterus A. Gray | | a | | Astragalus tetrapterusA. Gray | |
| Astragalus thurberi A. Gray | | a | | Astragalus thurberiA. Gray | |
| Astragalus wootonii E. Sheld. | | a | | Astragalus wootoniiE. Sheld. | |
| Astragalus lentiginosus Douglas var. australis Barneby | | a | i | Astragalus lentiginosusDouglas var.australis Barneby | |
| Astragalus lentiginosus Douglas var. borreganus M. E. Jones | | a | i | Astragalus lentiginosusDouglas var.borreganus M. E. Jones | |
| Astragalus lentiginosus Douglas var. coachellae Barneby | | a | i | Astragalus lentiginosusDouglas var.coachellae Barneby | |
| Astragalus allochrous A. Gray var. allochrous | Astragalus allochrous A. Gray | | i | Astragalus allochrousA. Gray var.allochrous | Astragalus allochrousA. Gray |
| Astragalus brandegeei Porter | | a | | Astragalus brandegeeiPorter | |
| Astragalus crotalariae (Benth.) A. Gray | | a | | Astragalus crotalariae(Benth.) A. Gray | |
| Astragalus depressus L. | | a | | Astragalus depressusL. | |
| Astragalus didymocarpus Hook. & Arn. var. dispermus (A. Gray) Jeps. | | a | i | Astragalus didymocarpusHook. & Arn. var.dispermus (A. Gray) Jeps. | |
| Astragalus flavus Nutt. ex Torr. & A. Gray | | a | | Astragalus flavusNutt. ex Torr. & A. Gray | |
| Astragalus humistratus A. Gray var. sonorae (A. Gray) M. E. Jones | | a | i | Astragalus humistratusA. Gray var.sonorae (A. Gray) M. E. Jones | |
| Astragalus inyoensis E. Sheld. | | a | | Astragalus inyoensisE. Sheld. | |
| Astragalus layneae Greene | | a | | Astragalus layneaeGreene | |
| Astragalus megacarpus (Nutt.) A. Gray | | a | | Astragalus megacarpus(Nutt.) A. Gray | |
| Astragalus minthorniae (Rydb.) Jeps. var. villosus Barneby | | a | i | Astragalus minthorniae(Rydb.) Jeps. var.villosus Barneby | |
| Astragalus nuttallianus DC. var. imperfectus (Rydb.) Barneby | | a | i | Astragalus nuttallianusDC. var.imperfectus (Rydb.) Barneby | |
| Astragalus palmeri A. Gray | | a | | Astragalus palmeriA. Gray | |
| Astragalus pomonensis M. E. Jones | | a | | Astragalus pomonensisM. E. Jones | |
| Astragalus proriferus M. E. Jones | | a | | Astragalus proriferusM. E. Jones | |
| Astragalus sempervirens Lam. subsp. muticus (Pau) M. Laínz | Astragalus nevadensis Boiss. subsp. muticus (Pau) Zarre & Podlech | | i | Astragalus sempervirensLam. subsp. muticus (Pau) M. Laínz | Astragalus nevadensisBoiss. subsp. muticus (Pau) Zarre & Podlech |
| Astragalus speirocarpus A. Gray | | a | | Astragalus speirocarpusA. Gray | |
| Astragalus trichopodus (Nutt.) A. Gray var. lonchus (M. E. Jones) Barneby | | a | i | Astragalus trichopodus(Nutt.) A. Gray var.lonchus (M. E. Jones) Barneby | |
| Astragalus trichopodus (Nutt.) A. Gray var. trichopodus | | a | i | Astragalus trichopodus(Nutt.) A. Gray var.trichopodus | |
| Astragalus acutirostris S. Watson | | a | | Astragalus acutirostrisS. Watson | |
| Astragalus allochrous A. Gray | | a | | Astragalus allochrousA. Gray | |
| Astragalus aridus A. Gray | | a | | Astragalus aridusA. Gray | |
| Astragalus asclepiadoides M. E. Jones | | a | | Astragalus asclepiadoidesM. E. Jones | |
| Astragalus calycosus Torr. ex S. Watson | | a | | Astragalus calycosusTorr. ex S. Watson | |
| Astragalus ceramicus E. Sheld. | | a | | Astragalus ceramicusE. Sheld. | |
| Astragalus coccineus Brandegee | | a | | Astragalus coccineusBrandegee | |
| Astragalus curvicarpus (A. Heller) J. F. Macbr. | | a | | Astragalus curvicarpus(A. Heller) J. F. Macbr. | |
| Astragalus didymocarpus Hook. & Arn. var. didymocarpus | | a | i | Astragalus didymocarpusHook. & Arn. var.didymocarpus | |
| Astragalus douglasii (Torr. & A. Gray) A. Gray | | a | | Astragalus douglasii(Torr. & A. Gray) A. Gray | |
| Astragalus garboncillo Cav. | | a | | Astragalus garboncilloCav. | |
| Astragalus hispidulus DC. | | a | | Astragalus hispidulusDC. | |
| Astragalus idrietorum Barneby | | a | | Astragalus idrietorumBarneby | |
| Astragalus kentrophyta A. Gray | | a | | Astragalus kentrophytaA. Gray | |
| Astragalus macropterus DC. | | a | | Astragalus macropterusDC. | |
| Astragalus magdalenae Greene var. peirsonii (Munz & McBurney) Barneby | | a | i | Astragalus magdalenaeGreene var.peirsonii (Munz & McBurney) Barneby | |
| Astragalus miguelensis Greene | | a | | Astragalus miguelensisGreene | |
| Astragalus nevinii A. Gray | | a | | Astragalus neviniiA. Gray | |
| Astragalus newberryi A. Gray | | a | | Astragalus newberryiA. Gray | |
| Astragalus oophorus S. Watson | | a | | Astragalus oophorusS. Watson | |
| Astragalus peristereus Boiss. & Hausskn. | | a | | Astragalus peristereusBoiss. & Hausskn. | |
| Astragalus praelongus E. Sheld. var. ellisiae (Rydb.) Barneby | | a | i | Astragalus praelongusE. Sheld. var.ellisiae (Rydb.) Barneby | |
| Astragalus purshii Douglas var. tinctus M. E. Jones | | a | i | Astragalus purshiiDouglas var.tinctus M. E. Jones | |
| Astragalus rattanii A. Gray var. rattanii | | a | i | Astragalus rattaniiA. Gray var.rattanii | |
| Astragalus spatulatus E. Sheld. | | a | | Astragalus spatulatusE. Sheld. | |
| Astragalus tener A. Gray var. tener | | a | i | Astragalus tenerA. Gray var.tener | |
| Astragalus traskiae Eastw. | | a | | Astragalus traskiaeEastw. | |
| Astragalus trichopodus (Nutt.) A. Gray var. phoxus (M. E. Jones) Barneby | | a | i | Astragalus trichopodus(Nutt.) A. Gray var.phoxus (M. E. Jones) Barneby | |
| Astragalus centralpinus Braun-Blanq. | | a | | Astragalus centralpinusBraun-Blanq. | |
| Astragalus dasyanthus Pall. | | a | | Astragalus dasyanthusPall. | |
| Astragalus epiglottis L. | | a | | Astragalus epiglottisL. | |
| Astragalus glaux L. | | a | | Astragalus glauxL. | |
| Astragalus somalensis Taub. ex Harms var. lindblomii Harms | Galega lindblomii (Harms) J. B. Gillett | | i | Astragalus somalensisTaub. ex Harms var.lindblomii Harms | Galega lindblomii(Harms) J. B. Gillett |
| Astragalus suprapilosus Gontsch. | | a | | Astragalus suprapilosusGontsch. | |
| Astragalus microphyllus (Pall.) Pall. | Oxytropis microphylla (Pall.) DC. | | | Astragalus microphyllus(Pall.) Pall. | Oxytropis microphylla(Pall.) DC. |
| Astragalus miniatus Bunge | | a | | Astragalus miniatusBunge | |
| Astragalus sanczirii N. Ulziykh. | | a | | Astragalus sancziriiN. Ulziykh. | |
| Astragalus patentipilosus Sanchir | Astragalus sanczirii N. Ulziykh. | | | Astragalus patentipilosusSanchir | Astragalus sancziriiN. Ulziykh. |
| Astragalus leptocarpus Torr. & A. Gray | | a | | Astragalus leptocarpusTorr. & A. Gray | |
| Astragalus adscendens Boiss. & Hausskn. | Astragalus brachycalyx Fisch. | | | Astragalus adscendensBoiss. & Hausskn. | Astragalus brachycalyxFisch. |
| Astragalus globiflorus Boiss. | | a | | Astragalus globiflorusBoiss. | |
| Astragalus elymaiticus Boiss. & Hausskn. | Astragalus globiflorus Boiss. | | | Astragalus elymaiticusBoiss. & Hausskn. | Astragalus globiflorusBoiss. |
| Astragalus kurdicus Boiss. | | a | | Astragalus kurdicusBoiss. | |
| Astragalus heratensis Bunge | | a | | Astragalus heratensisBunge | |
| Astragalus angustatus Bunge | Astragalus argyroides G. Becker ex Stapf | | | Astragalus angustatusBunge | Astragalus argyroidesG. Becker ex Stapf |
| Astragalus syriacus L. | | a | | Astragalus syriacusL. | |
| Astragalus pelecinus (L.) Barneby | Biserrula pelecinus L. | | | Astragalus pelecinus(L.) Barneby | Biserrula pelecinusL. |
| Astragalus eximius Bunge | | a | | Astragalus eximiusBunge | |
| Astragalus villosus Michx. | | a | | Astragalus villosusMichx. | |
| Astragalus lagopoides Lam. | | a | | Astragalus lagopoidesLam. | |
| Astragalus nuttallianus DC. var. trichocarpus Torr. & A. Gray | | a | i | Astragalus nuttallianusDC. var.trichocarpus Torr. & A. Gray | |
| Astragalus pterostylis DC. | Swainsona pterostylis (DC.) Bakh. f. | | | Astragalus pterostylisDC. | Swainsona pterostylis(DC.) Bakh. f. |
| Astragalus nuttallii (Torr. & A. Gray) J. T. Howell | | a | | Astragalus nuttallii(Torr. & A. Gray) J. T. Howell | |
| Astragalus nuttallii (Torr. & A. Gray) J. T. Howell var. nuttallii | | a | i | Astragalus nuttallii(Torr. & A. Gray) J. T. Howell var.nuttallii | |
| Astragalus menziesii A. Gray | Astragalus nuttallii (Torr. & A. Gray) J. T. Howell var. nuttallii | | | Astragalus menziesiiA. Gray | Astragalus nuttallii(Torr. & A. Gray) J. T. Howell var.nuttallii |
| Astragalus asymmetricus E. Sheld. | | a | | Astragalus asymmetricusE. Sheld. | |
| Astragalus oxyphysus A. Gray | | a | | Astragalus oxyphysusA. Gray | |
| Astragalus convallarius Greene | | a | | Astragalus convallariusGreene | |
| Astragalus whitneyi A. Gray | | a | | Astragalus whitneyiA. Gray | |
| Astragalus pyrenaicus (Godr. & Gren.) Rouy | Oxytropis neglecta Ten. | | | Astragalus pyrenaicus(Godr. & Gren.) Rouy | Oxytropis neglectaTen. |
| Astragalus secundus DC. | | a | | Astragalus secundusDC. | |
| Astragalus sikkimensis Benth. ex Bunge | | a | | Astragalus sikkimensisBenth. ex Bunge | |
| Astragalus austrosibiricus Schischk. | Astragalus laxmannii Jacq. var. laxmannii | | | Astragalus austrosibiricusSchischk. | Astragalus laxmanniiJacq. var.laxmannii |
| Astragalus inopinatus Boriss. | | a | | Astragalus inopinatusBoriss. | |
| Astragalus oroboides Hornem. | Astragalus norvegicus Weber | | | Astragalus oroboidesHornem. | Astragalus norvegicusWeber |
| Astragalus propinquus Schischk. | Astragalus membranaceus Fisch. ex Bunge | | | Astragalus propinquusSchischk. | Astragalus membranaceusFisch. ex Bunge |
| Astragalus amphioxys A. Gray | | a | | Astragalus amphioxysA. Gray | |
| Astragalus amphioxys A. Gray var. amphioxys | | a | i | Astragalus amphioxysA. Gray var.amphioxys | |
| Astragalus amphioxys A. Gray var. melanocalyx (Rydb.) Tidestr. | Astragalus amphioxys A. Gray var. amphioxys | | i | Astragalus amphioxysA. Gray var.melanocalyx (Rydb.) Tidestr. | Astragalus amphioxysA. Gray var.amphioxys |
| Astragalus leibergii M. E. Jones | | a | | Astragalus leibergiiM. E. Jones | |
| Astragalus arrectus A. Gray var. leibergii (M. E. Jones) M. E. Jones | Astragalus leibergii M. E. Jones | | i | Astragalus arrectusA. Gray var.leibergii (M. E. Jones) M. E. Jones | Astragalus leibergiiM. E. Jones |
| Astragalus trichopodus (Nutt.) A. Gray | | a | | Astragalus trichopodus(Nutt.) A. Gray | |
| Astragalus capillipes M. E. Jones | Astragalus trichopodus (Nutt.) A. Gray var. trichopodus | | | Astragalus capillipesM. E. Jones | Astragalus trichopodus(Nutt.) A. Gray var.trichopodus |
| Astragalus leucopsis Torr. var. lonchus M. E. Jones | Astragalus trichopodus (Nutt.) A. Gray var. lonchus (M. E. Jones) Barneby | | i | Astragalus leucopsisTorr. var.lonchus M. E. Jones | Astragalus trichopodus(Nutt.) A. Gray var.lonchus (M. E. Jones) Barneby |
| Astragalus antisellii A. Gray var. phoxus M. E. Jones | Astragalus trichopodus (Nutt.) A. Gray var. phoxus (M. E. Jones) Barneby | | i | Astragalus antiselliiA. Gray var.phoxus M. E. Jones | Astragalus trichopodus(Nutt.) A. Gray var.phoxus (M. E. Jones) Barneby |
| Astragalus castaneiformis S. Watson | | a | | Astragalus castaneiformisS. Watson | |
| Astragalus castaneiformis S. Watson var. typicus Barneby, nom. inval. | Astragalus castaneiformis S. Watson | | i | Astragalus castaneiformisS. Watson var.typicus Barneby, nom. inval. | Astragalus castaneiformisS. Watson |
| Astragalus confertiflorus A. Gray | Astragalus flavus Nutt. ex Torr. & A. Gray | | | Astragalus confertiflorusA. Gray | Astragalus flavusNutt. ex Torr. & A. Gray |
| Astragalus distortus Torr. & A. Gray | | a | | Astragalus distortusTorr. & A. Gray | |
| Astragalus distortus Torr. & A. Gray var. distortus | | a | i | Astragalus distortusTorr. & A. Gray var.distortus | |
| Astragalus distortus Torr. & A. Gray var. engelmannii (E. Sheld.) M. E. Jones | | a | i | Astragalus distortusTorr. & A. Gray var.engelmannii (E. Sheld.) M. E. Jones | |
| Astragalus engelmannii E. Sheld. | Astragalus distortus Torr. & A. Gray var. engelmannii (E. Sheld.) M. E. Jones | | | Astragalus engelmanniiE. Sheld. | Astragalus distortusTorr. & A. Gray var.engelmannii (E. Sheld.) M. E. Jones |
| Astragalus flexuosus (Hook.) Douglas ex G. Don var. sierrae-blancae (Rydb.) Barneby | Astragalus flexuosus (Hook.) Douglas ex G. Don | | i | Astragalus flexuosus(Hook.) Douglas ex G. Don var.sierrae-blancae (Rydb.) Barneby | Astragalus flexuosus(Hook.) Douglas ex G. Don |
| Astragalus forwoodii S. Watson | Astragalus aboriginum Richardson | | | Astragalus forwoodiiS. Watson | Astragalus aboriginumRichardson |
| Astragalus magdalenae Greene | | a | | Astragalus magdalenaeGreene | |
| Astragalus accumbens E. Sheld. | | a | | Astragalus accumbensE. Sheld. | |
| Astragalus missouriensis Nutt. var. accumbens (E. Sheld.) Isely | Astragalus accumbens E. Sheld. | | i | Astragalus missouriensisNutt. var.accumbens (E. Sheld.) Isely | Astragalus accumbensE. Sheld. |
| Astragalus ravenii Barneby | | a | | Astragalus raveniiBarneby | |
| Astragalus monoensis Barneby var. ravenii (Barneby) Isely | Astragalus ravenii Barneby | | i | Astragalus monoensisBarneby var.ravenii (Barneby) Isely | Astragalus raveniiBarneby |
| Astragalus argophyllus Nutt. | | a | | Astragalus argophyllusNutt. | |
| Astragalus argophyllus Nutt. var. argophyllus | | a | i | Astragalus argophyllusNutt. var.argophyllus | |
| Astragalus argophyllus Nutt. var. panguicensis (M. E. Jones) M. E. Jones | | a | i | Astragalus argophyllusNutt. var.panguicensis (M. E. Jones) M. E. Jones | |
| Astragalus chamaeleuce A. Gray var. panguicensis M. E. Jones | Astragalus argophyllus Nutt. var. panguicensis (M. E. Jones) M. E. Jones | | i | Astragalus chamaeleuceA. Gray var.panguicensis M. E. Jones | Astragalus argophyllusNutt. var.panguicensis (M. E. Jones) M. E. Jones |
| Astragalus panguicensis M. E. Jones | Astragalus argophyllus Nutt. var. panguicensis (M. E. Jones) M. E. Jones | | | Astragalus panguicensisM. E. Jones | Astragalus argophyllusNutt. var.panguicensis (M. E. Jones) M. E. Jones |
| Astragalus peirsonii Munz & McBurney | Astragalus magdalenae Greene var. peirsonii (Munz & McBurney) Barneby | | | Astragalus peirsoniiMunz & McBurney | Astragalus magdalenaeGreene var.peirsonii (Munz & McBurney) Barneby |
| Astragalus magdalenae Greene var. magdalenae | | a | i | Astragalus magdalenaeGreene var.magdalenae | |
| Astragalus purshii Douglas var. longilobus M. E. Jones | Astragalus purshii Douglas var. tinctus M. E. Jones | | i | Astragalus purshiiDouglas var.longilobus M. E. Jones | Astragalus purshiiDouglas var.tinctus M. E. Jones |
| Astragalus praelongus E. Sheld. | | a | | Astragalus praelongusE. Sheld. | |
| Astragalus praelongus E. Sheld. var. praelongus | | a | i | Astragalus praelongusE. Sheld. var.praelongus | |
| Astragalus recedens (Rydb.) Ced. Porter | Astragalus praelongus E. Sheld. var. praelongus | | | Astragalus recedens(Rydb.) Ced. Porter | Astragalus praelongusE. Sheld. var.praelongus |
| Astragalus stenophyllus Torr. & A. Gray | Astragalus filipes Torr. ex A. Gray | | | Astragalus stenophyllusTorr. & A. Gray | Astragalus filipesTorr. ex A. Gray |
| Astragalus vaseyi S. Watson | Astragalus palmeri A. Gray | | | Astragalus vaseyiS. Watson | Astragalus palmeriA. Gray |
| Astragalus purshii Douglas var. glareosus (Douglas) Barneby | | a | i | Astragalus purshiiDouglas var.glareosus (Douglas) Barneby | |
| Astragalus ventosus Suksd. ex Rydb., nom. inval. | Astragalus purshii Douglas var. glareosus (Douglas) Barneby | | | Astragalus ventosusSuksd. ex Rydb., nom. inval. | Astragalus purshiiDouglas var.glareosus (Douglas) Barneby |
| Astragalus guttatus Banks & Sol. | | a | | Astragalus guttatusBanks & Sol. | |
| Astragalus striatellus Pall. ex M. Bieb. | Astragalus guttatus Banks & Sol. | | | Astragalus striatellusPall. ex M. Bieb. | Astragalus guttatusBanks & Sol. |
| Astragalus brauntonii Parish | | a | | Astragalus brauntoniiParish | |
| Astragalus clarianus Jeps. | | a | | Astragalus clarianusJeps. | |
| Astragalus jaegerianus Munz | | a | | Astragalus jaegerianusMunz | |
| Astragalus lentiginosus Douglas var. piscinensis Barneby | | a | i | Astragalus lentiginosusDouglas var.piscinensis Barneby | |
| Astragalus tener A. Gray var. titi (Eastw.) Barneby | | a | i | Astragalus tenerA. Gray var.titi (Eastw.) Barneby | |
| Astragalus tricarinatus A. Gray | | a | | Astragalus tricarinatusA. Gray | |
| Astragalus allochrous A. Gray var. playanus (M. E. Jones) Isely | Astragalus wootonii E. Sheld. | | i | Astragalus allochrousA. Gray var.playanus (M. E. Jones) Isely | Astragalus wootoniiE. Sheld. |
| Astragalus playanus M. E. Jones | Astragalus wootonii E. Sheld. | | | Astragalus playanusM. E. Jones | Astragalus wootoniiE. Sheld. |
| Astragalus didymocarpus Hook. & Arn. | | a | | Astragalus didymocarpusHook. & Arn. | |
| Astragalus dispermus A. Gray | Astragalus didymocarpus Hook. & Arn. var. dispermus (A. Gray) Jeps. | | | Astragalus dispermusA. Gray | Astragalus didymocarpusHook. & Arn. var.dispermus (A. Gray) Jeps. |
| Astragalus sonorae A. Gray | Astragalus humistratus A. Gray var. sonorae (A. Gray) M. E. Jones | | | Astragalus sonoraeA. Gray | Astragalus humistratusA. Gray var.sonorae (A. Gray) M. E. Jones |
| Astragalus humistratus A. Gray | | a | | Astragalus humistratusA. Gray | |
| Astragalus rattanii A. Gray | | a | | Astragalus rattaniiA. Gray | |
| Astragalus rattanii A. Gray var. jepsonianus Barneby | | a | i | Astragalus rattaniiA. Gray var.jepsonianus Barneby | |
| Astragalus tener A. Gray | | a | | Astragalus tenerA. Gray | |
| Astragalus titi Eastw. | Astragalus tener A. Gray var. titi (Eastw.) Barneby | | | Astragalus titiEastw. | Astragalus tenerA. Gray var.titi (Eastw.) Barneby |
| Astragalus aduncus Willd. | | a | | Astragalus aduncusWilld. | |
| Astragalus muticus Pau | Astragalus nevadensis Boiss. subsp. muticus (Pau) Zarre & Podlech | | | Astragalus muticusPau | Astragalus nevadensisBoiss. subsp. muticus (Pau) Zarre & Podlech |
| Astragalus persepolitanus Boiss. | Astragalus ammophilus Kar. & Kir. | | | Astragalus persepolitanusBoiss. | Astragalus ammophilusKar. & Kir. |
| Astragalus lasiostylus Fisch. ex Bunge | | a | | Astragalus lasiostylusFisch. ex Bunge | |
| Astragalus pulvinatus Bunge | | a | | Astragalus pulvinatusBunge | |
| Astragalus humifusus Willd. | | a | | Astragalus humifususWilld. | |
| Astragalus antisellii A. Gray | Astragalus trichopodus (Nutt.) A. Gray var. phoxus (M. E. Jones) Barneby | | | Astragalus antiselliiA. Gray | Astragalus trichopodus(Nutt.) A. Gray var.phoxus (M. E. Jones) Barneby |
| Astragalus hymenostegis Fisch. & C. A. Mey. | | a | | Astragalus hymenostegisFisch. & C. A. Mey. | |
| Astragalus atropubescens J. M. Coult. & Fisher | | a | | Astragalus atropubescensJ. M. Coult. & Fisher | |
| Astragalus lusitanicus Lam. | Erophaca baetica (L.) Boiss. subsp. baetica | | | Astragalus lusitanicusLam. | Erophaca baetica(L.) Boiss. subsp. baetica |
| Astragalus pterocarpus S. Watson | | a | | Astragalus pterocarpusS. Watson | |
| Astragalus toanus M. E. Jones | | a | | Astragalus toanusM. E. Jones | |
| Astragalus atropilosulus (Hochst.) Bunge subsp. burkeanus (Harv.) J. B. Gillett | Astragalus atropilosulus (Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett | | i | Astragalus atropilosulus(Hochst.) Bunge subsp. burkeanus (Harv.) J. B. Gillett | Astragalus atropilosulus(Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett |
| Astragalus aegobromus Boiss. & Hohen. | | a | | Astragalus aegobromusBoiss. & Hohen. | |
| Astragalus macrocephalus Willd. | | a | | Astragalus macrocephalusWilld. | |
| Astragalus macrocephalus Willd. subsp. macrocephalus | | a | i | Astragalus macrocephalusWilld. subsp. macrocephalus | |
| Astragalus macrocephalus Willd. subsp. cucullaris (Boiss.) D. F. Chamb. | Astragalus macrocephalus Willd. subsp. macrocephalus | | i | Astragalus macrocephalusWilld. subsp. cucullaris (Boiss.) D. F. Chamb. | Astragalus macrocephalusWilld. subsp. macrocephalus |
| Astragalus cucullaris Boiss. | Astragalus macrocephalus Willd. subsp. macrocephalus | | | Astragalus cucullarisBoiss. | Astragalus macrocephalusWilld. subsp. macrocephalus |
| Astragalus macrocephalus Willd. subsp. finitimus (Bunge) D. F. Chamb. | | a | i | Astragalus macrocephalusWilld. subsp. finitimus (Bunge) D. F. Chamb. | |
| Astragalus finitimus Bunge | Astragalus macrocephalus Willd. subsp. finitimus (Bunge) D. F. Chamb. | | | Astragalus finitimusBunge | Astragalus macrocephalusWilld. subsp. finitimus (Bunge) D. F. Chamb. |
| Astragalus hyalolepis Bunge | | a | | Astragalus hyalolepisBunge | |
| Astragalus henryi Oliv. | | a | | Astragalus henryiOliv. | |
| Astragalus hoantchy Franch. | | a | | Astragalus hoantchyFranch. | |
| Astragalus brachycalyx Fisch. | | a | | Astragalus brachycalyxFisch. | |
| Astragalus nevadensis Boiss. | | a | | Astragalus nevadensisBoiss. | |
| Astragalus nevadensis Boiss. subsp. nevadensis | | a | i | Astragalus nevadensisBoiss. subsp. nevadensis | |
| Astragalus nevadensis Boiss. subsp. muticus (Pau) Zarre & Podlech | | a | i | Astragalus nevadensisBoiss. subsp. muticus (Pau) Zarre & Podlech | |
| Astragalus chiwensis Bunge | | a | | Astragalus chiwensisBunge | |
| Astragalus jolderensis B. Fedtsch. | | a | | Astragalus jolderensisB. Fedtsch. | |
| Astragalus pendulinus Popov & B. Fedtsch. | | a | | Astragalus pendulinusPopov & B. Fedtsch. | |
| Astragalus pseudomegalomerus Popov | | a | | Astragalus pseudomegalomerusPopov | |
| Astragalus skorniakowii B. Fedtsch. | | a | | Astragalus skorniakowiiB. Fedtsch. | |
| Astragalus vicarius Lipsky | | a | | Astragalus vicariusLipsky | |
| Astragalus nobilis Bunge ex B. Fedtsch. | | a | | Astragalus nobilisBunge ex B. Fedtsch. | |
| Astragalus gambellianus E. Sheld. | | a | | Astragalus gambellianusE. Sheld. | |
| Astragalus nigrescens Nutt. | Astragalus gambellianus E. Sheld. | | | Astragalus nigrescensNutt. | Astragalus gambellianusE. Sheld. |
| Astragalus adpressus Ehrenb. ex Walp. | Astragalus gummifer Labill. | | | Astragalus adpressusEhrenb. ex Walp. | Astragalus gummiferLabill. |
| Astragalus ammodytes Pall. | | a | | Astragalus ammodytesPall. | |
| Astragalus armatus Willd. | | a | | Astragalus armatusWilld. | |
| Astragalus beckwithii Torr. & A. Gray | | a | | Astragalus beckwithiiTorr. & A. Gray | |
| Astragalus berytheus Boiss. & Blanche | | a | | Astragalus berytheusBoiss. & Blanche | |
| Astragalus bolanderi A. Gray | | a | | Astragalus bolanderiA. Gray | |
| Astragalus brazoensis Buckley | | a | | Astragalus brazoensisBuckley | |
| Astragalus chrysopterus Bunge ex Maxim. | | a | | Astragalus chrysopterusBunge ex Maxim. | |
| Astragalus coronilloides Ulbr. | | a | | Astragalus coronilloidesUlbr. | |
| Astragalus densiflorus Kar. & Kir. | | a | | Astragalus densiflorusKar. & Kir. | |
| Astragalus donianus DC. | Phyllolobium donianum (DC.) M. L. Zhang & Podlech | | | Astragalus donianusDC. | Phyllolobium donianum(DC.) M. L. Zhang & Podlech |
| Astragalus dshimensis Gontsch. | Astragalus hoantchy Franch. subsp. dshimensis (Gontsch.) K. T. Fu | | | Astragalus dshimensisGontsch. | Astragalus hoantchyFranch. subsp. dshimensis (Gontsch.) K. T. Fu |
| Astragalus falciformis Desf. | | a | | Astragalus falciformisDesf. | |
| Astragalus gilviflorus E. Sheld. | | a | | Astragalus gilviflorusE. Sheld. | |
| Astragalus gombo Bunge | | a | | Astragalus gomboBunge | |
| Astragalus gracilis Nutt. | | a | | Astragalus gracilisNutt. | |
| Astragalus graveolens Buch.-Ham. ex Benth. | | a | | Astragalus graveolensBuch.-Ham. ex Benth. | |
| Astragalus himalayanus Klotzsch | | a | | Astragalus himalayanusKlotzsch | |
| Astragalus hornii A. Gray | | a | | Astragalus horniiA. Gray | |
| Astragalus hypogaeus Ledeb. | | a | | Astragalus hypogaeusLedeb. | |
| Astragalus karkarensis Popov | | a | | Astragalus karkarensisPopov | |
| Astragalus kralikii Coss. ex Batt. | Astragalus hispidulus DC. subsp. kralikii (Coss. ex Batt. & Trab.) Täckh. & Boulos | | | Astragalus kralikiiCoss. ex Batt. | Astragalus hispidulusDC. subsp. kralikii (Coss. ex Batt. & Trab.) Täckh. & Boulos |
| Astragalus lasiophyllus Ledeb. | | a | | Astragalus lasiophyllusLedeb. | |
| Astragalus lehmannianus Bunge | | a | | Astragalus lehmannianusBunge | |
| Astragalus leontinus Wulfen | | a | | Astragalus leontinusWulfen | |
| Astragalus leucocephalus Bunge | | a | | Astragalus leucocephalusBunge | |
| Astragalus lonchocarpus Torr. | | a | | Astragalus lonchocarpusTorr. | |
| Astragalus oxyglottis Steven ex M. Bieb. | | a | | Astragalus oxyglottisSteven ex M. Bieb. | |
| Astragalus pehuenches Niederl. | | a | | Astragalus pehuenchesNiederl. | |
| Astragalus politovii Krylov | | a | | Astragalus politoviiKrylov | |
| Astragalus psilocentros Fisch. | | a | | Astragalus psilocentrosFisch. | |
| Astragalus reflexistipulus Miq. | | a | | Astragalus reflexistipulusMiq. | |
| Astragalus roemeri Simonk. | | a | | Astragalus roemeriSimonk. | |
| Astragalus saccocalyx Schrenk ex Fisch. & C. A. Mey. | | a | | Astragalus saccocalyxSchrenk ex Fisch. & C. A. Mey. | |
| Astragalus sealei Lepage | Astragalus eucosmus B. L. Rob. | | | Astragalus sealeiLepage | Astragalus eucosmusB. L. Rob. |
| Astragalus steinbergianus Sumnev. | | a | | Astragalus steinbergianusSumnev. | |
| Astragalus stenoceras C. A. Mey. | | a | | Astragalus stenocerasC. A. Mey. | |
| Astragalus trichocarpus J. Graham ex Benth. | | a | | Astragalus trichocarpusJ. Graham ex Benth. | |
| Astragalus umbellatus Bunge | | a | | Astragalus umbellatusBunge | |
| Astragalus utahensis (Torr.) Torr. & A. Gray | | a | | Astragalus utahensis(Torr.) Torr. & A. Gray | |
| Astragalus xiphocarpus Benth. ex Bunge | Astragalus concretus Benth. | | | Astragalus xiphocarpusBenth. ex Bunge | Astragalus concretusBenth. |
| Astragalus alpinus L. subsp. arcticus Lindm. | Astragalus alpinus L. | | i | Astragalus alpinusL. subsp. arcticus Lindm. | Astragalus alpinusL. |
| Astragalus bodinii E. Sheld. var. yukonis (M. E. Jones) B. Boivin | Astragalus bodinii E. Sheld. | | i | Astragalus bodiniiE. Sheld. var.yukonis (M. E. Jones) B. Boivin | Astragalus bodiniiE. Sheld. |
| Astragalus lentiginosus Douglas var. fremontii (A. Gray ex Torr.) S. Watson | | a | i | Astragalus lentiginosusDouglas var.fremontii (A. Gray ex Torr.) S. Watson | |
| Astragalus ceramicus E. Sheld. var. filifolius (A. Gray) F. J. Herm. | | a | i | Astragalus ceramicusE. Sheld. var.filifolius (A. Gray) F. J. Herm. | |
| Astragalus miser Douglas var. decumbens (Nutt. ex Torr. & A. Gray) Cronquist | | a | i | Astragalus miserDouglas var.decumbens (Nutt. ex Torr. & A. Gray) Cronquist | |
| Astragalus nuttallianus DC. var. austrinus (Small) Barneby | | a | i | Astragalus nuttallianusDC. var.austrinus (Small) Barneby | |
| Astragalus robbinsii (Oakes) A. Gray var. harringtonii (Rydb.) Barneby | | a | i | Astragalus robbinsii(Oakes) A. Gray var.harringtonii (Rydb.) Barneby | |
| Astragalus coulteri Benth. | Astragalus lentiginosus Douglas var. borreganus M. E. Jones | | | Astragalus coulteriBenth. | Astragalus lentiginosusDouglas var.borreganus M. E. Jones |
| Astragalus decumbens (Nutt. ex Torr. & A. Gray) A. Gray | Astragalus miser Douglas var. decumbens (Nutt. ex Torr. & A. Gray) Cronquist | | | Astragalus decumbens(Nutt. ex Torr. & A. Gray) A. Gray | Astragalus miserDouglas var.decumbens (Nutt. ex Torr. & A. Gray) Cronquist |
| Astragalus harringtonii (Rydb.) Hultén | Astragalus robbinsii (Oakes) A. Gray var. harringtonii (Rydb.) Barneby | | | Astragalus harringtonii(Rydb.) Hultén | Astragalus robbinsii(Oakes) A. Gray var.harringtonii (Rydb.) Barneby |
| Astragalus hosackioides (Royle ex Benth.) Benth. | Podolotus hosackioides Royle ex Benth. | | | Astragalus hosackioides(Royle ex Benth.) Benth. | Podolotus hosackioidesRoyle ex Benth. |
| Astragalus lepagei Hultén | Astragalus aboriginum Richardson | | | Astragalus lepageiHultén | Astragalus aboriginumRichardson |
| Astragalus leucophyllus Torr. & A. Gray | Astragalus asymmetricus E. Sheld. | | | Astragalus leucophyllusTorr. & A. Gray | Astragalus asymmetricusE. Sheld. |
| Astragalus leucopsis (Torr. & A. Gray) Torr. | Astragalus trichopodus (Nutt.) A. Gray var. lonchus (M. E. Jones) Barneby | | | Astragalus leucopsis(Torr. & A. Gray) Torr. | Astragalus trichopodus(Nutt.) A. Gray var.lonchus (M. E. Jones) Barneby |
| Astragalus lotoides Lam. | Astragalus sinicus L. | | | Astragalus lotoidesLam. | Astragalus sinicusL. |
| Astragalus succulentus Richardson | Astragalus crassicarpus Nutt. var. crassicarpus | | | Astragalus succulentusRichardson | Astragalus crassicarpusNutt. var.crassicarpus |
| Astragalus suidunensis Bunge | Astragalus saccocalyx Schrenk ex Fisch. & C. A. Mey. | | | Astragalus suidunensisBunge | Astragalus saccocalyxSchrenk ex Fisch. & C. A. Mey. |
| Astragalus triphyllus Pursh | Astragalus gilviflorus E. Sheld. | | | Astragalus triphyllusPursh | Astragalus gilviflorusE. Sheld. |
| Astragalus subpolaris Boriss. & Schischk. | Astragalus alpinus L. | | | Astragalus subpolarisBoriss. & Schischk. | Astragalus alpinusL. |
| Astragalus yukonis M. E. Jones | Astragalus bodinii E. Sheld. | | | Astragalus yukonisM. E. Jones | Astragalus bodiniiE. Sheld. |
| Astragalus brachycarpus ined. | Astragalus spatulatus E. Sheld. | | | Astragalus brachycarpusined. | Astragalus spatulatusE. Sheld. |
| Astragalus luristanicus Freyn | | a | | Astragalus luristanicusFreyn | |
| Astragalus burkeanus Harv. | Astragalus atropilosulus (Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett | | | Astragalus burkeanusHarv. | Astragalus atropilosulus(Hochst.) Bunge subsp. abyssinicus (Hochst.) J. B. Gillett |
| Astragalus austrinus (Small) E. D. Schulz | Astragalus nuttallianus DC. var. austrinus (Small) Barneby | | | Astragalus austrinus(Small) E. D. Schulz | Astragalus nuttallianusDC. var.austrinus (Small) Barneby |
| Astragalus ampullarioides (S. L. Welsh) S. L. Welsh | | a | | Astragalus ampullarioides(S. L. Welsh) S. L. Welsh | |
| Astragalus eremiticus E. Sheld. var. ampullarioides S. L. Welsh | Astragalus ampullarioides (S. L. Welsh) S. L. Welsh | | i | Astragalus eremiticusE. Sheld. var.ampullarioides S. L. Welsh | Astragalus ampullarioides(S. L. Welsh) S. L. Welsh |
| Astragalus australis (L.) Lam. var. olympicus Isely | | a | i | Astragalus australis(L.) Lam. var.olympicus Isely | |
| Astragalus olympicus Cotton | Astragalus australis (L.) Lam. var. olympicus Isely | | | Astragalus olympicusCotton | Astragalus australis(L.) Lam. var.olympicus Isely |
| Astragalus australis (L.) Lam. | | a | | Astragalus australis(L.) Lam. | |
| Astragalus australis (L.) Lam. var. australis | | a | i | Astragalus australis(L.) Lam. var.australis | |
| Astragalus desereticus Barneby | | a | | Astragalus desereticusBarneby | |
| Astragalus pycnostachyus A. Gray | | a | | Astragalus pycnostachyusA. Gray | |
| Astragalus pycnostachyus A. Gray var. lanosissimus (Rydb.) Munz & McBurney | | a | i | Astragalus pycnostachyusA. Gray var.lanosissimus (Rydb.) Munz & McBurney | |
| Astragalus pycnostachyus A. Gray var. pycnostachyus | | a | i | Astragalus pycnostachyusA. Gray var.pycnostachyus | |
| Astragalus holmgreniorum Barneby | | a | | Astragalus holmgreniorumBarneby | |
| Astragalus gombo Bunge subsp. gombo | | a | i | Astragalus gomboBunge subsp. gombo | |
| Astragalus gombo Bunge subsp. gomboeformis (Pomel) Eug. Ott | | a | i | Astragalus gomboBunge subsp. gomboeformis (Pomel) Eug. Ott | |
| Astragalus gomboeformis Pomel | Astragalus gombo Bunge subsp. gomboeformis (Pomel) Eug. Ott | | | Astragalus gomboeformisPomel | Astragalus gomboBunge subsp. gomboeformis (Pomel) Eug. Ott |
| Astragalus kazbeki Kharadze | | a | | Astragalus kazbekiKharadze | |
| Astragalus lentiginosus Douglas var. vitreus Barneby | | a | i | Astragalus lentiginosusDouglas var.vitreus Barneby | |
| Astragalus fremontii A. Gray ex Torr. | Astragalus lentiginosus Douglas var. fremontii (A. Gray ex Torr.) S. Watson | | | Astragalus fremontiiA. Gray ex Torr. | Astragalus lentiginosusDouglas var.fremontii (A. Gray ex Torr.) S. Watson |
| Astragalus alvordensis M. E. Jones | | a | | Astragalus alvordensisM. E. Jones | |
| Astragalus camptopus Barneby | | a | | Astragalus camptopusBarneby | |
| Astragalus cusickii A. Gray | | a | | Astragalus cusickiiA. Gray | |
| Astragalus cusickii A. Gray var. cusickii | | a | i | Astragalus cusickiiA. Gray var.cusickii | |
| Astragalus cusickii A. Gray var. flexilipes Barneby | | a | i | Astragalus cusickiiA. Gray var.flexilipes Barneby | |
| Astragalus cusickii A. Gray var. packardiae Barneby | | a | i | Astragalus cusickiiA. Gray var.packardiae Barneby | |
| Astragalus cusickii A. Gray var. sterilis (Barneby) Barneby | | a | i | Astragalus cusickiiA. Gray var.sterilis (Barneby) Barneby | |
| Astragalus sterilis Barneby | Astragalus cusickii A. Gray var. sterilis (Barneby) Barneby | | | Astragalus sterilisBarneby | Astragalus cusickiiA. Gray var.sterilis (Barneby) Barneby |
| Astragalus eremiticus E. Sheld. | | a | | Astragalus eremiticusE. Sheld. | |
| Astragalus geyeri A. Gray | | a | | Astragalus geyeriA. Gray | |
| Astragalus iodanthus S. Watson | | a | | Astragalus iodanthusS. Watson | |
| Astragalus malacus A. Gray | | a | | Astragalus malacusA. Gray | |
| Astragalus nudisiliquus A. Nelson | | a | | Astragalus nudisiliquusA. Nelson | |
| Astragalus platytropis A. Gray | | a | | Astragalus platytropisA. Gray | |
| Astragalus solitarius M. Peck | | a | | Astragalus solitariusM. Peck | |
| Astragalus bodinii E. Sheld. | | a | | Astragalus bodiniiE. Sheld. | |
| Astragalus ceramicus E. Sheld. var. ceramicus | | a | i | Astragalus ceramicusE. Sheld. var.ceramicus | |
| Astragalus pictus (A. Gray) A. Gray var. filifolius A. Gray | Astragalus ceramicus E. Sheld. var. filifolius (A. Gray) F. J. Herm. | | i | Astragalus pictus(A. Gray) A. Gray var.filifolius A. Gray | Astragalus ceramicusE. Sheld. var.filifolius (A. Gray) F. J. Herm. |
| Astragalus ceramicus E. Sheld. var. apus Barneby | | a | i | Astragalus ceramicusE. Sheld. var.apus Barneby | |
| Astragalus preussii A. Gray | | a | | Astragalus preussiiA. Gray | |
| Astragalus cibarius E. Sheld. | | a | | Astragalus cibariusE. Sheld. | |
| Astragalus obscurus S. Watson | | a | | Astragalus obscurusS. Watson | |
| Astragalus leucanthus Pall. | Oxytropis leucantha (Pall.) Pers. | | | Astragalus leucanthusPall. | Oxytropis leucantha(Pall.) Pers. |
| Astragalus sordidus Willd. | Oxytropis sordida (Willd.) Pers. | | | Astragalus sordidusWilld. | Oxytropis sordida(Willd.) Pers. |
| Astragalus hylophilus (Rydb.) A. Nelson | Astragalus miser Douglas var. hylophilus (Rydb.) Barneby | | | Astragalus hylophilus(Rydb.) A. Nelson | Astragalus miserDouglas var.hylophilus (Rydb.) Barneby |
| Astragalus decumbens (Nutt. ex Torr. & A. Gray) A. Gray var. serotinus (A. Gray) M. E. Jones | Astragalus miser Douglas var. serotinus (A. Gray) Barneby | | i | Astragalus decumbens(Nutt. ex Torr. & A. Gray) A. Gray var.serotinus (A. Gray) M. E. Jones | Astragalus miserDouglas var.serotinus (A. Gray) Barneby |
| Astragalus diversifolius A. Gray | | a | | Astragalus diversifoliusA. Gray | |
| Astragalus hoantchy Franch. subsp. dshimensis (Gontsch.) K. T. Fu | | a | i | Astragalus hoantchyFranch. subsp. dshimensis (Gontsch.) K. T. Fu | |
| Astragalus hoantchy Franch. subsp. hoantchy | | a | i | Astragalus hoantchyFranch. subsp. hoantchy | |
| Astragalus hispidulus DC. subsp. hispidulus | | a | i | Astragalus hispidulusDC. subsp. hispidulus | |
| Astragalus hispidulus DC. subsp. kralikii (Coss. ex Batt. & Trab.) Täckh. & Boulos | | a | i | Astragalus hispidulusDC. subsp. kralikii (Coss. ex Batt. & Trab.) Täckh. & Boulos | |
| Astragalus amherstianus Benth. | | a | | Astragalus amherstianusBenth. | |
| Astragalus crenatus Schult. | | a | | Astragalus crenatusSchult. | |
| Astragalus basineri Trautv. | | a | | Astragalus basineriTrautv. | |
| Astragalus bergii Hieron. | | a | | Astragalus bergiiHieron. | |
| Astragalus emoryanus (Rydb.) Cory var. emoryanus | | a | i | Astragalus emoryanus(Rydb.) Cory var.emoryanus | |
| Astragalus emoryanus (Rydb.) Cory var. terlinguensis (Cory) Barneby | | a | i | Astragalus emoryanus(Rydb.) Cory var.terlinguensis (Cory) Barneby | |
| Astragalus terlinguensis Cory | Astragalus emoryanus (Rydb.) Cory var. terlinguensis (Cory) Barneby | | | Astragalus terlinguensisCory | Astragalus emoryanus(Rydb.) Cory var.terlinguensis (Cory) Barneby |
| Astragalus cruciatus auct. pl. | Astragalus asterias Steven | | | Astragalus cruciatusauct. pl. | Astragalus asteriasSteven |
| Astragalus lusitanicus Lam. subsp. orientalis Chater & Meikle | Erophaca baetica (L.) Boiss. subsp. orientalis (Chater & Meikle) Podlech | | i | Astragalus lusitanicusLam. subsp. orientalis Chater & Meikle | Erophaca baetica(L.) Boiss. subsp. orientalis (Chater & Meikle) Podlech |
| Astragalus arthu-schottii A. Gray | Astragalus lentiginosus Douglas var. borreganus M. E. Jones | | | Astragalus arthu-schottiiA. Gray | Astragalus lentiginosusDouglas var.borreganus M. E. Jones |
| Astragalus beckwithii Torr. & A. Gray var. beckwithii | | a | i | Astragalus beckwithiiTorr. & A. Gray var.beckwithii | |
| Astragalus sclerocarpus A. Gray | | a | | Astragalus sclerocarpusA. Gray | |
| Astragalus subcinereus A. Gray | | a | | Astragalus subcinereusA. Gray | |
| Astragalus beckwithii Torr. & A. Gray var. purpureus M. E. Jones | | a | i | Astragalus beckwithiiTorr. & A. Gray var.purpureus M. E. Jones | |
| Astragalus beckwithii Torr. & A. Gray var. sulcatus Barneby | | a | i | Astragalus beckwithiiTorr. & A. Gray var.sulcatus Barneby | |
| Astragalus beckwithii Torr. & A. Gray var. weiserensis M. E. Jones | | a | i | Astragalus beckwithiiTorr. & A. Gray var.weiserensis M. E. Jones | |
| Astragalus insularis Kellogg | | a | | Astragalus insularisKellogg | |
| Astragalus insularis Kellogg var. insularis | | a | i | Astragalus insularisKellogg var.insularis | |
| Astragalus insularis Kellogg var. quentinus M. E. Jones | | a | i | Astragalus insularisKellogg var.quentinus M. E. Jones | |
| Astragalus insularis Kellogg var. harwoodii Munz & McBurney | | a | i | Astragalus insularisKellogg var.harwoodii Munz & McBurney | |
| Astragalus geyeri A. Gray var. geyeri | | a | i | Astragalus geyeriA. Gray var.geyeri | |
| Astragalus geyeri A. Gray var. triquetrus (A. Gray) M. E. Jones | | a | i | Astragalus geyeriA. Gray var.triquetrus (A. Gray) M. E. Jones | |
| Astragalus triquetrus A. Gray | Astragalus geyeri A. Gray var. triquetrus (A. Gray) M. E. Jones | | | Astragalus triquetrusA. Gray | Astragalus geyeriA. Gray var.triquetrus (A. Gray) M. E. Jones |
| Astragalus calycosus Torr. ex S. Watson var. calycosus | | a | i | Astragalus calycosusTorr. ex S. Watson var.calycosus | |
| Astragalus calycosus Torr. ex S. Watson var. monophyllidius (Rydb.) Barneby | | a | i | Astragalus calycosusTorr. ex S. Watson var.monophyllidius (Rydb.) Barneby | |
| Astragalus calycosus Torr. ex S. Watson var. scaposus (A. Gray) M. E. Jones | | a | i | Astragalus calycosusTorr. ex S. Watson var.scaposus (A. Gray) M. E. Jones | |
| Astragalus scaposus A. Gray | Astragalus calycosus Torr. ex S. Watson var. scaposus (A. Gray) M. E. Jones | | | Astragalus scaposusA. Gray | Astragalus calycosusTorr. ex S. Watson var.scaposus (A. Gray) M. E. Jones |
| Astragalus scaphoides (M. E. Jones) Rydb. | | a | | Astragalus scaphoides(M. E. Jones) Rydb. | |
| Astragalus arrectus A. Gray var. scaphoides M. E. Jones | Astragalus scaphoides (M. E. Jones) Rydb. | | i | Astragalus arrectusA. Gray var.scaphoides M. E. Jones | Astragalus scaphoides(M. E. Jones) Rydb. |
| Astragalus whitneyi A. Gray var. siskiyouensis (Rydb.) Barneby | | a | i | Astragalus whitneyiA. Gray var.siskiyouensis (Rydb.) Barneby | |
| Astragalus andersonii A. Gray | | a | | Astragalus andersoniiA. Gray | |
| Astragalus lentiginosus Douglas var. araneosus (E. Sheld.) Barneby | | a | i | Astragalus lentiginosusDouglas var.araneosus (E. Sheld.) Barneby | |
| Astragalus araneosus E. Sheld. | Astragalus lentiginosus Douglas var. araneosus (E. Sheld.) Barneby | | | Astragalus araneosusE. Sheld. | Astragalus lentiginosusDouglas var.araneosus (E. Sheld.) Barneby |
| Astragalus arizonicus A. Gray | | a | | Astragalus arizonicusA. Gray | |
| Astragalus carolinianus L. | Astragalus canadensis L. var. canadensis | | | Astragalus carolinianusL. | Astragalus canadensisL. var.canadensis |
| Astragalus canadensis L. var. carolinianus (L.) M. E. Jones | Astragalus canadensis L. var. canadensis | | i | Astragalus canadensisL. var.carolinianus (L.) M. E. Jones | Astragalus canadensisL. var.canadensis |
| Astragalus diaphanus Douglas | | a | | Astragalus diaphanusDouglas | |
| Astragalus diurnus S. Watson | Astragalus diaphanus Douglas | | | Astragalus diurnusS. Watson | Astragalus diaphanusDouglas |
| Astragalus eurekensis M. E. Jones | | a | | Astragalus eurekensisM. E. Jones | |
| Astragalus glareosus Douglas | Astragalus purshii Douglas var. glareosus (Douglas) Barneby | | | Astragalus glareosusDouglas | Astragalus purshiiDouglas var.glareosus (Douglas) Barneby |
| Astragalus parryi A. Gray | | a | | Astragalus parryiA. Gray | |
| Astragalus reventus A. Gray | | a | | Astragalus reventusA. Gray | |
| Astragalus scopulorum Porter | | a | | Astragalus scopulorumPorter | |
| Astragalus serenoi (Kuntze) E. Sheld. | | a | | Astragalus serenoi(Kuntze) E. Sheld. | |
| Astragalus serenoi (Kuntze) E. Sheld. var. shockleyi (M. E. Jones) Barneby | | a | i | Astragalus serenoi(Kuntze) E. Sheld. var.shockleyi (M. E. Jones) Barneby | |
| Astragalus shockleyi M. E. Jones | Astragalus serenoi (Kuntze) E. Sheld. var. shockleyi (M. E. Jones) Barneby | | | Astragalus shockleyiM. E. Jones | Astragalus serenoi(Kuntze) E. Sheld. var.shockleyi (M. E. Jones) Barneby |
| Astragalus serenoi (Kuntze) E. Sheld. var. serenoi | | a | i | Astragalus serenoi(Kuntze) E. Sheld. var.serenoi | |
| Astragalus reflexus Torr. & A. Gray | | a | | Astragalus reflexusTorr. & A. Gray | |
| Astragalus kentrophyta A. Gray var. elatus S. Watson | | a | i | Astragalus kentrophytaA. Gray var.elatus S. Watson | |
| Astragalus kentrophyta A. Gray var. danaus Barneby | | a | i | Astragalus kentrophytaA. Gray var.danaus Barneby | |
| Astragalus kentrophyta A. Gray var. kentrophyta | | a | i | Astragalus kentrophytaA. Gray var.kentrophyta | |
| Astragalus meskheticus Manden. | Astragalus stevenianus DC. subsp. meskheticus (Manden.) Sytin | | | Astragalus meskheticusManden. | Astragalus stevenianusDC. subsp. meskheticus (Manden.) Sytin |
| Astragalus stevenianus DC. subsp. meskheticus (Manden.) Sytin | | a | i | Astragalus stevenianusDC. subsp. meskheticus (Manden.) Sytin | |
| Astragalus pachypus Greene | | a | | Astragalus pachypusGreene | |
| Astragalus sesquiflorus S. Watson | | a | | Astragalus sesquiflorusS. Watson | |
| Astragalus moencoppensis M. E. Jones | | a | | Astragalus moencoppensisM. E. Jones | |
| Astragalus rafaelensis M. E. Jones | | a | | Astragalus rafaelensisM. E. Jones | |
| Astragalus woodruffii M. E. Jones | | a | | Astragalus woodruffiiM. E. Jones | |
| Astragalus tephrodes A. Gray | | a | | Astragalus tephrodesA. Gray | |
| Astragalus succumbens Douglas | | a | | Astragalus succumbensDouglas | |
| Astragalus goktschaicus Grossh. | | a | | Astragalus goktschaicusGrossh. | |
| Astragalus sevangensis Grossh. | | a | | Astragalus sevangensisGrossh. | |
| Astragalus desperatus M. E. Jones | | a | | Astragalus desperatusM. E. Jones | |
| Astragalus saurinus Barneby | | a | | Astragalus saurinusBarneby | |
| Astragalus episcopus S. Watson | | a | | Astragalus episcopusS. Watson | |
| Astragalus flavus Nutt. ex Torr. & A. Gray var. argillosus Barneby | Astragalus flavus Nutt. ex Torr. & A. Gray | | i | Astragalus flavusNutt. ex Torr. & A. Gray var.argillosus Barneby | Astragalus flavusNutt. ex Torr. & A. Gray |
| Astragalus gilensis Greene | | a | | Astragalus gilensisGreene | |
| Astragalus spaldingii A. Gray | | a | | Astragalus spaldingiiA. Gray | |
| Astragalus algerianus E. Sheld. | | a | | Astragalus algerianusE. Sheld. | |
| Astragalus tenuifoliosus Maire | Astragalus algerianus E. Sheld. | | | Astragalus tenuifoliosusMaire | Astragalus algerianusE. Sheld. |
| Astragalus tenuifolius Desf. | Astragalus algerianus E. Sheld. | | | Astragalus tenuifoliusDesf. | Astragalus algerianusE. Sheld. |
| Astragalus danicus Retz. var. dasyglottis (Fisch. ex DC.) B. Boivin | Astragalus agrestis Douglas ex G. Don | | i | Astragalus danicusRetz. var.dasyglottis (Fisch. ex DC.) B. Boivin | Astragalus agrestisDouglas ex G. Don |
| Astragalus hamilton Ced. Porter | | a | | Astragalus hamiltonCed. Porter | |
| Astragalus preussii A. Gray var. preussii | | a | i | Astragalus preussiiA. Gray var.preussii | |
| Astragalus preussii A. Gray var. laxiflorus A. Gray | | a | i | Astragalus preussiiA. Gray var.laxiflorus A. Gray | |
| Astragalus laxmannii Jacq. | | a | | Astragalus laxmanniiJacq. | |
| Astragalus laxmannii Jacq. var. laxmannii | | a | i | Astragalus laxmanniiJacq. var.laxmannii | |
| Astragalus laxmannii Jacq. var. robustior (Hook.) Barneby & S. L. Welsh | | a | i | Astragalus laxmanniiJacq. var.robustior (Hook.) Barneby & S. L. Welsh | |
| Astragalus laxmannii Jacq. var. tananaicus (Hultén) Barneby & S. L. Welsh | | a | i | Astragalus laxmanniiJacq. var.tananaicus (Hultén) Barneby & S. L. Welsh | |
| Astragalus laxmannii Jacq. subsp. viciifolius (S. L. Welsh) Podlech | Astragalus laxmannii Jacq. var. tananaicus (Hultén) Barneby & S. L. Welsh | | i | Astragalus laxmanniiJacq. subsp. viciifolius (S. L. Welsh) Podlech | Astragalus laxmanniiJacq. var.tananaicus (Hultén) Barneby & S. L. Welsh |
| Astragalus laxmannii Jacq. subsp. robustior (Hook.) Podlech | Astragalus laxmannii Jacq. var. robustior (Hook.) Barneby & S. L. Welsh | | i | Astragalus laxmanniiJacq. subsp. robustior (Hook.) Podlech | Astragalus laxmanniiJacq. var.robustior (Hook.) Barneby & S. L. Welsh |
| Astragalus detritalis M. E. Jones | | a | | Astragalus detritalisM. E. Jones | |
| Astragalus chamaeleuce A. Gray | | a | | Astragalus chamaeleuceA. Gray | |
| Astragalus eastwoodiae M. E. Jones | | a | | Astragalus eastwoodiaeM. E. Jones | |
| Astragalus preussii A. Gray var. sulcatus M. E. Jones | Astragalus eastwoodiae M. E. Jones | | i | Astragalus preussiiA. Gray var.sulcatus M. E. Jones | Astragalus eastwoodiaeM. E. Jones |
| Astragalus sericoleucus A. Gray | | a | | Astragalus sericoleucusA. Gray | |
| Astragalus aequalis Clokey | | a | | Astragalus aequalisClokey | |
| Astragalus whitneyi A. Gray var. whitneyi | | a | i | Astragalus whitneyiA. Gray var.whitneyi | |
| Astragalus whitneyi A. Gray var. confusus Barneby | | a | i | Astragalus whitneyiA. Gray var.confusus Barneby | |
| Astragalus oreades C. A. Mey. | | a | | Astragalus oreadesC. A. Mey. | |
| Astragalus lentiginosus Douglas var. kennedyi (Rydb.) Barneby | | a | i | Astragalus lentiginosusDouglas var.kennedyi (Rydb.) Barneby | |
| Astragalus naturitensis Payson | | a | | Astragalus naturitensisPayson | |
| Astragalus debequaeus S. L. Welsh | | a | | Astragalus debequaeusS. L. Welsh | |
| Astragalus alpinus L. var. alpinus | | a | i | Astragalus alpinusL. var.alpinus | |
| Astragalus alpinus L. var. brunetianus Fernald | | a | i | Astragalus alpinusL. var.brunetianus Fernald | |
| Astragalus remotus (M. E. Jones) Barneby | | a | | Astragalus remotus(M. E. Jones) Barneby | |
| Astragalus arrectus A. Gray var. remotus M. E. Jones | Astragalus remotus (M. E. Jones) Barneby | | i | Astragalus arrectusA. Gray var.remotus M. E. Jones | Astragalus remotus(M. E. Jones) Barneby |
| Astragalus douglasii (Torr. & A. Gray) A. Gray var. douglasii | | a | i | Astragalus douglasii(Torr. & A. Gray) A. Gray var.douglasii | |
| Astragalus douglasii (Torr. & A. Gray) A. Gray var. parishii (A. Gray) M. E. Jones | | a | i | Astragalus douglasii(Torr. & A. Gray) A. Gray var.parishii (A. Gray) M. E. Jones | |
| Astragalus parishii A. Gray | Astragalus douglasii (Torr. & A. Gray) A. Gray var. parishii (A. Gray) M. E. Jones | | | Astragalus parishiiA. Gray | Astragalus douglasii(Torr. & A. Gray) A. Gray var.parishii (A. Gray) M. E. Jones |
| Astragalus douglasii (Torr. & A. Gray) A. Gray var. perstrictus (Rydb.) Munz & McBurney | | a | i | Astragalus douglasii(Torr. & A. Gray) A. Gray var.perstrictus (Rydb.) Munz & McBurney | |
| Astragalus lentiginosus Douglas var. nigricalycis M. E. Jones | | a | i | Astragalus lentiginosusDouglas var.nigricalycis M. E. Jones | |
| Astragalus ripleyi Barneby | | a | | Astragalus ripleyiBarneby | |
| Astragalus equisolensis Neese & S. L. Welsh | | a | | Astragalus equisolensisNeese & S. L. Welsh | |
| Astragalus striatiflorus M. E. Jones | | a | | Astragalus striatiflorusM. E. Jones | |
| Astragalus floccosus Boiss. | | a | | Astragalus floccosusBoiss. | |
| Astragalus floccosus Boiss. subsp. floccosus | | a | i | Astragalus floccosusBoiss. subsp. floccosus | |
| Astragalus floccosus Boiss. subsp. rahensis (Širj. & Rech. f.) Zarre et al. | | a | i | Astragalus floccosusBoiss. subsp. rahensis (Širj. & Rech. f.) Zarre et al. | |
| Astragalus rahensis Širj. & Rech. f. | Astragalus floccosus Boiss. subsp. rahensis (Širj. & Rech. f.) Zarre et al. | | | Astragalus rahensisŠirj. & Rech. f. | Astragalus floccosusBoiss. subsp. rahensis (Širj. & Rech. f.) Zarre et al. |
| Astragalus floccosus Boiss. subsp. pichleri (Beck) Zarre et al. | | a | i | Astragalus floccosusBoiss. subsp. pichleri (Beck) Zarre et al. | |
| Astragalus pichleri Beck | Astragalus floccosus Boiss. subsp. pichleri (Beck) Zarre et al. | | | Astragalus pichleriBeck | Astragalus floccosusBoiss. subsp. pichleri (Beck) Zarre et al. |
| Astragalus compactus Lam. | | a | | Astragalus compactusLam. | |
| Astragalus mokiacensis A. Gray | | a | | Astragalus mokiacensisA. Gray | |
| Astragalus nitidiflorus Jiménez Mun. & Pau | | a | | Astragalus nitidiflorusJiménez Mun. & Pau | |
| Astragalus pachypus Greene var. pachypus | | a | i | Astragalus pachypusGreene var.pachypus | |
| Astragalus pachypus Greene var. jaegeri Munz & McBurney | | a | i | Astragalus pachypusGreene var.jaegeri Munz & McBurney | |
| Astragalus grayi Parry ex S. Watson | | a | | Astragalus grayiParry ex S. Watson | |
| Astragalus accidens S. Watson | | a | | Astragalus accidensS. Watson | |
| Astragalus accidens S. Watson var. accidens | | a | i | Astragalus accidensS. Watson var.accidens | |
| Astragalus accidens S. Watson var. hendersonii M. E. Jones | | a | i | Astragalus accidensS. Watson var.hendersonii M. E. Jones | |
| Astragalus esperanzae M. E. Jones | | a | | Astragalus esperanzaeM. E. Jones | |
| Astragalus asperulus Dufour | Astragalus epiglottis L. | | | Astragalus asperulusDufour | Astragalus epiglottisL. |
| Astragalus lasiopetalus Bunge | | a | | Astragalus lasiopetalusBunge | |
| Astragalus alopecuroides L. subsp. alopecuroides | | a | i | Astragalus alopecuroidesL. subsp. alopecuroides | |
| Astragalus alopecuroides L. subsp. grosii (Pau) Rivas Goday & Rivas Mart. | | a | i | Astragalus alopecuroidesL. subsp. grosii (Pau) Rivas Goday & Rivas Mart. | |
| Astragalus grosii Pau | Astragalus alopecuroides L. subsp. grosii (Pau) Rivas Goday & Rivas Mart. | | | Astragalus grosiiPau | Astragalus alopecuroidesL. subsp. grosii (Pau) Rivas Goday & Rivas Mart. |
| Astragalus algarbiensis Bunge | | a | | Astragalus algarbiensisBunge | |
| Astragalus cavanillesii Podlech | | a | | Astragalus cavanillesiiPodlech | |
| Astragalus clusianus Soldano | | a | | Astragalus clusianusSoldano | |
| Astragalus clusii Boiss. | Astragalus clusianus Soldano | | | Astragalus clusiiBoiss. | Astragalus clusianusSoldano |
| Astragalus granatensis Lam. | | a | | Astragalus granatensisLam. | |
| Astragalus hispanicus Bunge | | a | | Astragalus hispanicusBunge | |
| Astragalus tremolsianus Pau | | a | | Astragalus tremolsianusPau | |
| Astragalus turolensis Pau | | a | | Astragalus turolensisPau | |
| Astragalus bisulcatus (Hook.) A. Gray var. bisulcatus | | a | i | Astragalus bisulcatus(Hook.) A. Gray var.bisulcatus | |
| Astragalus bisulcatus (Hook.) A. Gray var. nevadensis (M. E. Jones) Barneby | | a | i | Astragalus bisulcatus(Hook.) A. Gray var.nevadensis (M. E. Jones) Barneby | |
| Astragalus bisulcatus (Hook.) A. Gray var. haydenianus (A. Gray ex Brandegee) M. E. Jones ex Barneby | | a | i | Astragalus bisulcatus(Hook.) A. Gray var.haydenianus (A. Gray ex Brandegee) M. E. Jones ex Barneby | |
| Astragalus haydenianus A. Gray ex Brandegee | Astragalus bisulcatus (Hook.) A. Gray var. haydenianus (A. Gray ex Brandegee) M. E. Jones ex Barneby | | | Astragalus haydenianusA. Gray ex Brandegee | Astragalus bisulcatus(Hook.) A. Gray var.haydenianus (A. Gray ex Brandegee) M. E. Jones ex Barneby |
| Astragalus haydenianus A. Gray ex Brandegee var. nevadensis M. E. Jones | Astragalus bisulcatus (Hook.) A. Gray var. nevadensis (M. E. Jones) Barneby | | i | Astragalus haydenianusA. Gray ex Brandegee var.nevadensis M. E. Jones | Astragalus bisulcatus(Hook.) A. Gray var.nevadensis (M. E. Jones) Barneby |
| Astragalus haydenianus A. Gray ex Brandegee var. major M. E. Jones | Astragalus bisulcatus (Hook.) A. Gray var. major (M. E. Jones) S. L. Welsh | | i | Astragalus haydenianusA. Gray ex Brandegee var.major M. E. Jones | Astragalus bisulcatus(Hook.) A. Gray var.major (M. E. Jones) S. L. Welsh |
| Astragalus bisulcatus (Hook.) A. Gray var. major (M. E. Jones) S. L. Welsh | | a | i | Astragalus bisulcatus(Hook.) A. Gray var.major (M. E. Jones) S. L. Welsh | |
| Astragalus williamsii Rydb. | | a | | Astragalus williamsiiRydb. | |
| Astragalus mesogitanus Boiss. | | a | | Astragalus mesogitanusBoiss. | |
| Astragalus lydius Boiss. | Astragalus mesogitanus Boiss. | | | Astragalus lydiusBoiss. | Astragalus mesogitanusBoiss. |
| Astragalus incertus Ledeb. | | a | | Astragalus incertusLedeb. | |
| Astragalus mareoticus Delile | | a | | Astragalus mareoticusDelile | |
| Astragalus mossulensis Bunge | | a | | Astragalus mossulensisBunge | |
| Astragalus palaestinus Eig | | a | | Astragalus palaestinusEig | |
| Astragalus palaestinus Eig subsp. palaestinus | Astragalus palaestinus Eig | | i | Astragalus palaestinusEig subsp. palaestinus | Astragalus palaestinusEig |
| Astragalus serbicus Pančić ex Boiss. | | a | | Astragalus serbicusPančić ex Boiss. | |
| Astragalus solandri Lowe | | a | | Astragalus solandriLowe | |
| Astragalus speciosissimus Pavlov | | a | | Astragalus speciosissimusPavlov | |
| Astragalus suberosus Banks & Sol. | | a | | Astragalus suberosusBanks & Sol. | |
| Astragalus vogelii (Webb) Bornm. subsp. fatimensis Maire | Podlechiella vogelii (Webb) Bornm. subsp. fatmensis (Chiov.) Maassoumi & Kaz. Osaloo | | i | Astragalus vogelii(Webb) Bornm. subsp. fatimensis Maire | Podlechiella vogelii(Webb) Bornm. subsp. fatmensis (Chiov.) Maassoumi & Kaz. Osaloo |
| Astragalus curvicarpus (A. Heller) J. F. Macbr. var. curvicarpus | | a | i | Astragalus curvicarpus(A. Heller) J. F. Macbr. var.curvicarpus | |
| Astragalus curvicarpus (A. Heller) J. F. Macbr. var. brachycodon (Barneby) Barneby | | a | i | Astragalus curvicarpus(A. Heller) J. F. Macbr. var.brachycodon (Barneby) Barneby | |
| Astragalus curvicarpus (A. Heller) J. F. Macbr. var. subglaber (Rydb.) Barneby | | a | i | Astragalus curvicarpus(A. Heller) J. F. Macbr. var.subglaber (Rydb.) Barneby | |
| Astragalus whitedii Piper var. brachycodon Barneby | Astragalus curvicarpus (A. Heller) J. F. Macbr. var. brachycodon (Barneby) Barneby | | i | Astragalus whitediiPiper var.brachycodon Barneby | Astragalus curvicarpus(A. Heller) J. F. Macbr. var.brachycodon (Barneby) Barneby |
| Astragalus anserinus N. D. Atwood et al. | | a | | Astragalus anserinusN. D. Atwood et al. | |
| Astragalus penduliflorus Lam. var. mongholicus (Bunge) X. Y. Zhu | Astragalus membranaceus Fisch. ex Bunge | | i | Astragalus penduliflorusLam. var.mongholicus (Bunge) X. Y. Zhu | Astragalus membranaceusFisch. ex Bunge |
| Astragalus penduliflorus Lam. var. dahuricus (Fisch.) X. Y. Zhu | Astragalus membranaceus Fisch. ex Bunge | | i | Astragalus penduliflorusLam. var.dahuricus (Fisch.) X. Y. Zhu | Astragalus membranaceusFisch. ex Bunge |
| Astragalus membranaceus Fisch. ex Bunge var. mongholicus (Fisch. ex Bunge) P. K. Hsiao | Astragalus membranaceus Fisch. ex Bunge | | i | Astragalus membranaceusFisch. ex Bunge var.mongholicus (Fisch. ex Bunge) P. K. Hsiao | Astragalus membranaceusFisch. ex Bunge |
| Astragalus humistratus A. Gray var. humistratus | | a | i | Astragalus humistratusA. Gray var.humistratus | |
| Astragalus minthorniae (Rydb.) Jeps. | | a | | Astragalus minthorniae(Rydb.) Jeps. | |
| Astragalus minthorniae (Rydb.) Jeps. var. minthorniae | | a | i | Astragalus minthorniae(Rydb.) Jeps. var.minthorniae | |
| Astragalus monspessulanus L. var. monspessulanus | | a | i | Astragalus monspessulanusL. var.monspessulanus | |
| Astragalus nuttallianus DC. var. nuttallianus | | a | i | Astragalus nuttallianusDC. var.nuttallianus | |
| Astragalus onobrychis L. var. onobrychis | | a | i | Astragalus onobrychisL. var.onobrychis | |
| Astragalus stevenianus DC. subsp. stevenianus | | a | i | Astragalus stevenianusDC. subsp. stevenianus | |
| Astragalus fatmensis Chiov. | Podlechiella vogelii (Webb) Bornm. subsp. fatmensis (Chiov.) Maassoumi & Kaz. Osaloo | | | Astragalus fatmensisChiov. | Podlechiella vogelii(Webb) Bornm. subsp. fatmensis (Chiov.) Maassoumi & Kaz. Osaloo |
| Astragalus duchesnensis M. E. Jones | | a | | Astragalus duchesnensisM. E. Jones | |
| Astragalus lentiginosus Douglas var. salinus (Howell) Barneby | | a | i | Astragalus lentiginosusDouglas var.salinus (Howell) Barneby | |
| Astragalus salinus Howell | Astragalus lentiginosus Douglas var. salinus (Howell) Barneby | | | Astragalus salinusHowell | Astragalus lentiginosusDouglas var.salinus (Howell) Barneby |
| Astragalus purshii Douglas var. lagopinus (Rydb.) Barneby | | a | i | Astragalus purshiiDouglas var.lagopinus (Rydb.) Barneby | |
| Astragalus conjunctus S. Watson | | a | | Astragalus conjunctusS. Watson | |
| Astragalus hallii A. Gray | | a | | Astragalus halliiA. Gray | |
| Astragalus adsurgens Pall. subsp. adsurgens | Astragalus laxmannii Jacq. | | i | Astragalus adsurgensPall. subsp. adsurgens | Astragalus laxmanniiJacq. |
| Astragalus alpinus L. subsp. alpinus | Astragalus alpinus L. | | i | Astragalus alpinusL. subsp. alpinus | Astragalus alpinusL. |
| Astragalus laxmannii Jacq. subsp. laxmannii | Astragalus laxmannii Jacq. var. laxmannii | | i | Astragalus laxmanniiJacq. subsp. laxmannii | Astragalus laxmanniiJacq. var.laxmannii |
| Astragalus lusitanicus Lam. subsp. lusitanicus | Erophaca baetica (L.) Boiss. subsp. baetica | | i | Astragalus lusitanicusLam. subsp. lusitanicus | Erophaca baetica(L.) Boiss. subsp. baetica |
| Astragalus sempervirens Lam. subsp. sempervirens | Astragalus sempervirens Lam. | | i | Astragalus sempervirensLam. subsp. sempervirens | Astragalus sempervirensLam. |
| Astragalus vogelii (Webb) Bornm. subsp. vogelii | Podlechiella vogelii (Webb) Maassoumi & Kaz. Osaloo | | i | Astragalus vogelii(Webb) Bornm. subsp. vogelii | Podlechiella vogelii(Webb) Maassoumi & Kaz. Osaloo |
| Astragalus mortonii Nutt. f. mortonii | Astragalus canadensis L. var. mortonii (Nutt.) S. Watson | | i | Astragalus mortoniiNutt. f. mortonii | Astragalus canadensisL. var.mortonii (Nutt.) S. Watson |
| Astragalus miser Douglas var. praeteritus Barneby | | a | i | Astragalus miserDouglas var.praeteritus Barneby | |
| Astragalus melilotoides Pall. var. melilotoides | Astragalus melilotoides Pall. | | i | Astragalus melilotoidesPall. var.melilotoides | Astragalus melilotoidesPall. |
| Astragalus membranaceus Fisch. ex Bunge var. membranaceus | Astragalus membranaceus Fisch. ex Bunge | | i | Astragalus membranaceusFisch. ex Bunge var.membranaceus | Astragalus membranaceusFisch. ex Bunge |
| Astragalus missouriensis Nutt. var. missouriensis | Astragalus missouriensis Nutt. | | i | Astragalus missouriensisNutt. var.missouriensis | Astragalus missouriensisNutt. |
| Astragalus monoensis Barneby | | a | | Astragalus monoensisBarneby | |
| Astragalus monoensis Barneby var. monoensis | Astragalus monoensis Barneby | | i | Astragalus monoensisBarneby var.monoensis | Astragalus monoensisBarneby |
| Astragalus mohavensis S. Watson | | a | | Astragalus mohavensisS. Watson | |
| Astragalus hemigyrus Clokey | Astragalus mohavensis S. Watson var. hemigyrus (Clokey) Barneby | | | Astragalus hemigyrusClokey | Astragalus mohavensisS. Watson var.hemigyrus (Clokey) Barneby |
| Astragalus mohavensis S. Watson var. hemigyrus (Clokey) Barneby | | a | i | Astragalus mohavensisS. Watson var.hemigyrus (Clokey) Barneby | |
| Astragalus mohavensis S. Watson var. mohavensis | | a | i | Astragalus mohavensisS. Watson var.mohavensis | |
| Astragalus haydenianus A. Gray ex Brandegee var. haydenianus | Astragalus bisulcatus (Hook.) A. Gray var. haydenianus (A. Gray ex Brandegee) M. E. Jones ex Barneby | | i | Astragalus haydenianusA. Gray ex Brandegee var.haydenianus | Astragalus bisulcatus(Hook.) A. Gray var.haydenianus (A. Gray ex Brandegee) M. E. Jones ex Barneby |
| Astragalus whitedii Piper | Astragalus sinuatus Piper | | | Astragalus whitediiPiper | Astragalus sinuatusPiper |
| Astragalus whitedii Piper var. whitedii | Astragalus sinuatus Piper | | i | Astragalus whitediiPiper var.whitedii | Astragalus sinuatusPiper |
| Astragalus antisellii A. Gray var. antisellii | Astragalus trichopodus (Nutt.) A. Gray var. phoxus (M. E. Jones) Barneby | | i | Astragalus antiselliiA. Gray var.antisellii | Astragalus trichopodus(Nutt.) A. Gray var.phoxus (M. E. Jones) Barneby |
| Astragalus arrectus A. Gray | | a | | Astragalus arrectusA. Gray | |
| Astragalus arrectus A. Gray var. arrectus | Astragalus arrectus A. Gray | | i | Astragalus arrectusA. Gray var.arrectus | Astragalus arrectusA. Gray |
| Astragalus atropilosulus (Hochst.) Bunge var. atropilosulus | Astragalus atropilosulus (Hochst.) Bunge | | i | Astragalus atropilosulus(Hochst.) Bunge var.atropilosulus | Astragalus atropilosulus(Hochst.) Bunge |
| Astragalus bodinii E. Sheld. var. bodinii | Astragalus bodinii E. Sheld. | | i | Astragalus bodiniiE. Sheld. var.bodinii | Astragalus bodiniiE. Sheld. |
| Astragalus chamaeleuce A. Gray var. chamaeleuce | Astragalus chamaeleuce A. Gray | | i | Astragalus chamaeleuceA. Gray var.chamaeleuce | Astragalus chamaeleuceA. Gray |
| Astragalus danicus Retz. var. danicus | Astragalus danicus Retz. | | i | Astragalus danicusRetz. var.danicus | Astragalus danicusRetz. |
| Astragalus decumbens (Nutt. ex Torr. & A. Gray) A. Gray var. decumbens | Astragalus miser Douglas var. decumbens (Nutt. ex Torr. & A. Gray) Cronquist | | i | Astragalus decumbens(Nutt. ex Torr. & A. Gray) A. Gray var.decumbens | Astragalus miserDouglas var.decumbens (Nutt. ex Torr. & A. Gray) Cronquist |
| Astragalus eremiticus E. Sheld. var. eremiticus | Astragalus eremiticus E. Sheld. | | i | Astragalus eremiticusE. Sheld. var.eremiticus | Astragalus eremiticusE. Sheld. |
| Astragalus exscapus L. var. exscapus | Astragalus exscapus L. subsp. exscapus | | i | Astragalus exscapusL. var.exscapus | Astragalus exscapusL. subsp. exscapus |
| Astragalus flavus Nutt. ex Torr. & A. Gray var. flavus | Astragalus flavus Nutt. ex Torr. & A. Gray | | i | Astragalus flavusNutt. ex Torr. & A. Gray var.flavus | Astragalus flavusNutt. ex Torr. & A. Gray |
| Astragalus flexuosus (Hook.) Douglas ex G. Don var. flexuosus | Astragalus flexuosus (Hook.) Douglas ex G. Don | | i | Astragalus flexuosus(Hook.) Douglas ex G. Don var.flexuosus | Astragalus flexuosus(Hook.) Douglas ex G. Don |
| Astragalus frigidus (L.) A. Gray var. frigidus | Astragalus frigidus (L.) A. Gray | | i | Astragalus frigidus(L.) A. Gray var.frigidus | Astragalus frigidus(L.) A. Gray |
| Astragalus leucopsis (Torr. & A. Gray) Torr. var. leucopsis | Astragalus trichopodus (Nutt.) A. Gray var. lonchus (M. E. Jones) Barneby | | i | Astragalus leucopsis(Torr. & A. Gray) Torr. var.leucopsis | Astragalus trichopodus(Nutt.) A. Gray var.lonchus (M. E. Jones) Barneby |
| Astragalus lotiflorus Hook. var. lotiflorus | Astragalus lotiflorus Hook. | | i | Astragalus lotiflorusHook. var.lotiflorus | Astragalus lotiflorusHook. |
| Astragalus penduliflorus Lam. var. penduliflorus | Astragalus penduliflorus Lam. | | i | Astragalus penduliflorusLam. var.penduliflorus | Astragalus penduliflorusLam. |
| Astragalus pictus (A. Gray) A. Gray | Astragalus ceramicus E. Sheld. | | | Astragalus pictus(A. Gray) A. Gray | Astragalus ceramicusE. Sheld. |
| Astragalus pictus (A. Gray) A. Gray var. pictus | Astragalus ceramicus E. Sheld. | | i | Astragalus pictus(A. Gray) A. Gray var.pictus | Astragalus ceramicusE. Sheld. |
| Astragalus schanginianus Pall. var. schanginianus | Astragalus schanginianus Pall. | | i | Astragalus schanginianusPall. var.schanginianus | Astragalus schanginianusPall. |
| Astragalus succulentus Richardson var. succulentus | Astragalus crassicarpus Nutt. var. crassicarpus | | i | Astragalus succulentusRichardson var.succulentus | Astragalus crassicarpusNutt. var.crassicarpus |
| Astragalus consobrinus (Barneby) S. L. Welsh | | a | | Astragalus consobrinus(Barneby) S. L. Welsh | |
| Astragalus castaneiformis S. Watson var. consobrinus Barneby | Astragalus consobrinus (Barneby) S. L. Welsh | | i | Astragalus castaneiformisS. Watson var.consobrinus Barneby | Astragalus consobrinus(Barneby) S. L. Welsh |
| Astragalus castaneiformis S. Watson var. castaneiformis | Astragalus castaneiformis S. Watson | | i | Astragalus castaneiformisS. Watson var.castaneiformis | Astragalus castaneiformisS. Watson |
| Astragalus somalensis Taub. ex Harms | | a | | Astragalus somalensisTaub. ex Harms | |
| Astragalus somalensis Taub. ex Harms var. somalensis | Astragalus somalensis Taub. ex Harms | | i | Astragalus somalensisTaub. ex Harms var.somalensis | Astragalus somalensisTaub. ex Harms |