Streptanthus arizonicus S. Watson | Streptanthus carinatus C. Wright ex A. Gray subsp. arizonicus (S. Watson) Kruckeb. et al. | | | Streptanthus arizonicusS. Watson | Streptanthus carinatusC. Wright ex A. Gray subsp. arizonicus (S. Watson) Kruckeb. et al. |
Streptanthus albidus Greene subsp. albidus | Streptanthus glandulosus Hook. subsp. albidus (Greene) Al-Shehbaz et al. | | i | Streptanthus albidusGreene subsp. albidus | Streptanthus glandulosusHook. subsp. albidus (Greene) Al-Shehbaz et al. |
Streptanthus albidus Greene | Streptanthus glandulosus Hook. subsp. albidus (Greene) Al-Shehbaz et al. | | | Streptanthus albidusGreene | Streptanthus glandulosusHook. subsp. albidus (Greene) Al-Shehbaz et al. |
Streptanthus carinatus C. Wright ex A. Gray subsp. arizonicus (S. Watson) Kruckeb. et al. | | a | i | Streptanthus carinatusC. Wright ex A. Gray subsp. arizonicus (S. Watson) Kruckeb. et al. | |
Streptanthus niger Greene | Streptanthus glandulosus Hook. subsp. niger (Greene) Al-Shehbaz et al. | | | Streptanthus nigerGreene | Streptanthus glandulosusHook. subsp. niger (Greene) Al-Shehbaz et al. |
Streptanthus arcuatus Nutt. | Boechera arcuata (Nutt.) Windham & Al-Shehbaz | | | Streptanthus arcuatusNutt. | Boechera arcuata(Nutt.) Windham & Al-Shehbaz |
Streptanthus bernardinus (Greene) Parish | | a | | Streptanthus bernardinus(Greene) Parish | |
Streptanthus bracteatus A. Gray | | a | | Streptanthus bracteatusA. Gray | |
Streptanthus linearifolius A. Gray | Hesperidanthus linearifolius (A. Gray) Rydb. | | | Streptanthus linearifoliusA. Gray | Hesperidanthus linearifolius(A. Gray) Rydb. |
Streptanthus crassicaulis Torr. | | a | | Streptanthus crassicaulisTorr. | |
Streptanthus micranthus A. Gray | Pennellia micrantha (A. Gray) Nieuwl. | | | Streptanthus micranthusA. Gray | Pennellia micrantha(A. Gray) Nieuwl. |
Streptanthus cordatus Nutt. | | a | | Streptanthus cordatusNutt. | |
Streptanthus albidus Greene subsp. peramoenus (Greene) Kruckeb. | Streptanthus glandulosus Hook. subsp. glandulosus | | i | Streptanthus albidusGreene subsp. peramoenus (Greene) Kruckeb. | Streptanthus glandulosusHook. subsp. glandulosus |
Streptanthus peramoenus Greene | Streptanthus glandulosus Hook. subsp. glandulosus | | | Streptanthus peramoenusGreene | Streptanthus glandulosusHook. subsp. glandulosus |
Streptanthus glandulosus Hook. | | a | | Streptanthus glandulosusHook. | |
Streptanthus glandulosus Hook. subsp. glandulosus | | a | i | Streptanthus glandulosusHook. subsp. glandulosus | |
Streptanthus glandulosus Hook. subsp. pulchellus (Greene) Kruckeb. | | a | i | Streptanthus glandulosusHook. subsp. pulchellus (Greene) Kruckeb. | |
Streptanthus pulchellus Greene | Streptanthus glandulosus Hook. subsp. pulchellus (Greene) Kruckeb. | | | Streptanthus pulchellusGreene | Streptanthus glandulosusHook. subsp. pulchellus (Greene) Kruckeb. |
Streptanthus glandulosus Hook. subsp. secundus (Greene) Kruckeb. | | a | i | Streptanthus glandulosusHook. subsp. secundus (Greene) Kruckeb. | |
Streptanthus secundus Greene | Streptanthus glandulosus Hook. subsp. secundus (Greene) Kruckeb. | | | Streptanthus secundusGreene | Streptanthus glandulosusHook. subsp. secundus (Greene) Kruckeb. |
Streptanthus longifolius Benth. | Pennellia longifolia (Benth.) Rollins | | | Streptanthus longifoliusBenth. | Pennellia longifolia(Benth.) Rollins |
Streptanthus glandulosus Hook. subsp. niger (Greene) Al-Shehbaz et al. | | a | i | Streptanthus glandulosusHook. subsp. niger (Greene) Al-Shehbaz et al. | |
Streptanthus glandulosus Hook. subsp. albidus (Greene) Al-Shehbaz et al. | | a | i | Streptanthus glandulosusHook. subsp. albidus (Greene) Al-Shehbaz et al. | |
Streptanthus glandulosus Hook. subsp. hoffmanii (Kruckeb.) M. S. Mayer & D. W. Taylor | | a | i | Streptanthus glandulosusHook. subsp. hoffmanii (Kruckeb.) M. S. Mayer & D. W. Taylor | |
Streptanthus glandulosus Hook. subsp. sonomensis (Kruckeb.) M. S. Mayer & D. W. Taylor | | a | i | Streptanthus glandulosusHook. subsp. sonomensis (Kruckeb.) M. S. Mayer & D. W. Taylor | |
Streptanthus glandulosus Hook. subsp. josephinensis Al-Shehbaz & M. S. Mayer | | a | i | Streptanthus glandulosusHook. subsp. josephinensis Al-Shehbaz & M. S. Mayer | |
Streptanthus glandulosus Hook. var. sonomensis Kruckeb. | Streptanthus glandulosus Hook. subsp. sonomensis (Kruckeb.) M. S. Mayer & D. W. Taylor | | i | Streptanthus glandulosusHook. var.sonomensis Kruckeb. | Streptanthus glandulosusHook. subsp. sonomensis (Kruckeb.) M. S. Mayer & D. W. Taylor |
Streptanthus glandulosus Hook. var. hoffmanii Kruckeb. | Streptanthus glandulosus Hook. subsp. hoffmanii (Kruckeb.) M. S. Mayer & D. W. Taylor | | i | Streptanthus glandulosusHook. var.hoffmanii Kruckeb. | Streptanthus glandulosusHook. subsp. hoffmanii (Kruckeb.) M. S. Mayer & D. W. Taylor |
Streptanthus carinatus C. Wright ex A. Gray subsp. carinatus | | a | i | Streptanthus carinatusC. Wright ex A. Gray subsp. carinatus | |
Streptanthus carinatus C. Wright ex A. Gray | | a | | Streptanthus carinatusC. Wright ex A. Gray | |
Streptanthus californicus (S. Watson) Greene | | a | | Streptanthus californicus(S. Watson) Greene | |
Streptanthus lasiophyllus (Hook. & Arn.) Hoover | | a | | Streptanthus lasiophyllus(Hook. & Arn.) Hoover | |
Streptanthus pilosus (S. Watson) Jeps. | | a | | Streptanthus pilosus(S. Watson) Jeps. | |
Streptanthus hammittii (S. D. Boyd & T. S. Ross) Al-Shehbaz | | a | | Streptanthus hammittii(S. D. Boyd & T. S. Ross) Al-Shehbaz | |
Streptanthus longirostris (S. Watson) S. Watson | | a | | Streptanthus longirostris(S. Watson) S. Watson | |
Streptanthus inflatus (S. Watson) Greene | | a | | Streptanthus inflatus(S. Watson) Greene | |
Streptanthus sagittatus Nutt. | Thelypodium sagittatum (Nutt.) Endl. | | | Streptanthus sagittatusNutt. | Thelypodium sagittatum(Nutt.) Endl. |
Streptanthus petiolaris A. Gray | Arabis petiolaris (A. Gray) A. Gray | | | Streptanthus petiolarisA. Gray | Arabis petiolaris(A. Gray) A. Gray |
Streptanthus glandulosus Hook. var. glandulosus | Streptanthus glandulosus Hook. subsp. glandulosus | | i | Streptanthus glandulosusHook. var.glandulosus | Streptanthus glandulosusHook. subsp. glandulosus |