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Species of Cynanchum L.

All
Accepted Names
Exclude infraspecific names

NameSynonym ofaisortsortacc
Cynanchum acutum L.  a Cynanchum acutumL.  
Cynanchum auriculatum Royle ex Wight  a Cynanchum auriculatumRoyle ex Wight  
Cynanchum perrieri Choux  a Cynanchum perrieriChoux  
Cynanchum vincetoxicum (L.) Pers. Vincetoxicum hirundinaria Medik.   Cynanchum vincetoxicum(L.) Pers. Vincetoxicum hirundinariaMedik.
Cynanchum laeve (Michx.) Pers.  a Cynanchum laeve(Michx.) Pers.  
Cynanchum thesioides (Freyn) K. Schum.  a Cynanchum thesioides(Freyn) K. Schum.  
Cynanchum atratum Bunge Vincetoxicum atratum (Bunge) C. Morren & Decne.   Cynanchum atratumBunge Vincetoxicum atratum(Bunge) C. Morren & Decne.
Cynanchum louiseae Kartesz & Gandhi Vincetoxicum nigrum (L.) Moench   Cynanchum louiseaeKartesz & Gandhi Vincetoxicum nigrum(L.) Moench
Cynanchum nigrum (L.) Pers. Vincetoxicum nigrum (L.) Moench   Cynanchum nigrum(L.) Pers. Vincetoxicum nigrum(L.) Moench
Cynanchum africanum (L.) Hoffmanns.  a Cynanchum africanum(L.) Hoffmanns.  
Cynanchum ellipticum (Harv.) R. A. Dyer  a Cynanchum ellipticum(Harv.) R. A. Dyer  
Cynanchum obtusifolium L. f.  a Cynanchum obtusifoliumL. f.  
Cynanchum reticulatum Retz. Leptadenia reticulata (Retz.) Wight & Arn.   Cynanchum reticulatumRetz. Leptadenia reticulata(Retz.) Wight & Arn.
Cynanchum denticulatum Vahl Matelea denticulata (Vahl) Fontella & E. A. Schwarz   Cynanchum denticulatumVahl Matelea denticulata(Vahl) Fontella & E. A. Schwarz
Cynanchum viridiflorum G. Mey. Matelea denticulata (Vahl) Fontella & E. A. Schwarz   Cynanchum viridiflorumG. Mey. Matelea denticulata(Vahl) Fontella & E. A. Schwarz
Cynanchum grisebachianum (Schltr.) Alain Metastelma grisebachianum Schltr.   Cynanchum grisebachianum(Schltr.) Alain Metastelma grisebachianumSchltr.
Cynanchum lineare (Bello) Alain Metastelma lineare Bello   Cynanchum lineare(Bello) Alain Metastelma lineareBello
Cynanchum parviflorum Sw. Metastelma parviflorum (Sw.) R. Br. ex Schult.   Cynanchum parviflorumSw. Metastelma parviflorum(Sw.) R. Br. ex Schult.
Cynanchum monense (Britton) Alain Metastelma monense Britton   Cynanchum monense(Britton) Alain Metastelma monenseBritton
Cynanchum anagadense (Britton) Alain Metastelma anagadense Britton   Cynanchum anagadense(Britton) Alain Metastelma anagadenseBritton
Cynanchum maritimum (Jacq.) Jacq. Matelea maritima (Jacq.) Woodson   Cynanchum maritimum(Jacq.) Jacq. Matelea maritima(Jacq.) Woodson
Cynanchum utahense (Engelm.) Woodson  a Cynanchum utahense(Engelm.) Woodson  
Cynanchum leptocladum (Decne.) J. Jiménez Alm. Metastelma leptocladum (Decne.) Schltr.   Cynanchum leptocladum(Decne.) J. Jiménez Alm. Metastelma leptocladum(Decne.) Schltr.
Cynanchum ephedroides (Griseb.) Alain Metastelma leptocladum (Decne.) Schltr.   Cynanchum ephedroides(Griseb.) Alain Metastelma leptocladum(Decne.) Schltr.
Cynanchum cheesmanii Woodson Metastelma decipiens Schltr.   Cynanchum cheesmaniiWoodson Metastelma decipiensSchltr.
Cynanchum angustifolium Pers. Seutera angustifolia (Pers.) Fishbein & W. D. Stevens   Cynanchum angustifoliumPers. Seutera angustifolia(Pers.) Fishbein & W. D. Stevens
Cynanchum palustre (Pursh) A. Heller Seutera angustifolia (Pers.) Fishbein & W. D. Stevens   Cynanchum palustre(Pursh) A. Heller Seutera angustifolia(Pers.) Fishbein & W. D. Stevens
Cynanchum barbigerum (Scheele) Shinners  a Cynanchum barbigerum(Scheele) Shinners  
Cynanchum blodgettii (A. Gray) Shinners  a Cynanchum blodgettii(A. Gray) Shinners  
Cynanchum maccartii Shinners  a Cynanchum maccartiiShinners  
Cynanchum medium auct. Vincetoxicum rossicum (Kleopow ex A. W. Hill) Barbar.   Cynanchum mediumauct. Vincetoxicum rossicum(Kleopow ex A. W. Hill) Barbar.
Cynanchum northropiae (Schltr.) Alain  a Cynanchum northropiae(Schltr.) Alain  
Cynanchum scoparium Nutt.  a Cynanchum scopariumNutt.  
Cynanchum unifarium (Scheele) Woodson Cynanchum racemosum (Jacq.) Jacq. var. unifarium (Scheele) Sundell   Cynanchum unifarium(Scheele) Woodson Cynanchum racemosum(Jacq.) Jacq. var.unifarium (Scheele) Sundell
Cynanchum racemosum (Jacq.) Jacq. var. unifarium (Scheele) Sundell  aiCynanchum racemosum(Jacq.) Jacq. var.unifarium (Scheele) Sundell  
Cynanchum indicum Burm. f. Tylophora indica (Burm. f.) Merr.   Cynanchum indicumBurm. f. Tylophora indica(Burm. f.) Merr.
Cynanchum glaucescens (Decne.) Hand.-Mazz. Vincetoxicum glaucescens (Decne.) C. Y. Wu & D. Z. Li   Cynanchum glaucescens(Decne.) Hand.-Mazz. Vincetoxicum glaucescens(Decne.) C. Y. Wu & D. Z. Li
Cynanchum paniculatum (Bunge) Kitag. Vincetoxicum pycnostelma Kitag.   Cynanchum paniculatum(Bunge) Kitag. Vincetoxicum pycnostelmaKitag.
Cynanchum versicolor Bunge Vincetoxicum versicolor (Bunge) Decne.   Cynanchum versicolorBunge Vincetoxicum versicolor(Bunge) Decne.
Cynanchum stauntonii (Decne.) Schltr. ex H. Lév. Vincetoxicum stauntonii (Decne.) C. Y. Wu & D. Z. Li   Cynanchum stauntonii(Decne.) Schltr. ex H. Lév. Vincetoxicum stauntonii(Decne.) C. Y. Wu & D. Z. Li
Cynanchum acutum L. subsp. acutum  aiCynanchum acutumL. subsp. acutum  
Cynanchum acutum L. subsp. sibiricum (Willd.) Rech. f.  aiCynanchum acutumL. subsp. sibiricum (Willd.) Rech. f.  
Cynanchum sibiricum Willd. Cynanchum acutum L. subsp. sibiricum (Willd.) Rech. f.   Cynanchum sibiricumWilld. Cynanchum acutumL. subsp. sibiricum (Willd.) Rech. f.
Cynanchum chinense R. Br.  a Cynanchum chinenseR. Br.  
Cynanchum corymbosum Wight  a Cynanchum corymbosumWight  
Cynanchum wilfordii (Maxim.) Hook. f.  a Cynanchum wilfordii(Maxim.) Hook. f.  
Cynanchum otophyllum C. K. Schneid.  a Cynanchum otophyllumC. K. Schneid.  
Cynanchum bungei Decne.  a Cynanchum bungeiDecne.  
Cynanchum officinale (Hemsl.) Tsiang & H. D. Zhang  a Cynanchum officinale(Hemsl.) Tsiang & H. D. Zhang  
Cynanchum boudieri H. Lév. & Vaniot  a Cynanchum boudieriH. Lév. & Vaniot  
Cynanchum amplexicaule (Siebold & Zucc.) Hemsl. Vincetoxicum amplexicaule Siebold & Zucc.   Cynanchum amplexicaule(Siebold & Zucc.) Hemsl. Vincetoxicum amplexicauleSiebold & Zucc.
Cynanchum inamoenum (Maxim.) Loes. Vincetoxicum inamoenum Maxim.   Cynanchum inamoenum(Maxim.) Loes. Vincetoxicum inamoenumMaxim.
Cynanchum forrestii Schltr. Vincetoxicum forrestii (Schltr.) C. Y. Wu & D. Z. Li   Cynanchum forrestiiSchltr. Vincetoxicum forrestii(Schltr.) C. Y. Wu & D. Z. Li
Cynanchum mongolicum (Maxim.) Hemsl. Vincetoxicum mongolicum Maxim.   Cynanchum mongolicum(Maxim.) Hemsl. Vincetoxicum mongolicumMaxim.
Cynanchum chekiangense M. Cheng Vincetoxicum chekiangense (M. Cheng) C. Y. Wu & D. Z. Li   Cynanchum chekiangenseM. Cheng Vincetoxicum chekiangense(M. Cheng) C. Y. Wu & D. Z. Li
Cynanchum rossicum Kleopow ex A. W. Hill Vincetoxicum rossicum (Kleopow ex A. W. Hill) Barbar.   Cynanchum rossicumKleopow ex A. W. Hill Vincetoxicum rossicum(Kleopow ex A. W. Hill) Barbar.
Cynanchum obliquum Jacq. Matelea obliqua (Jacq.) Woodson   Cynanchum obliquumJacq. Matelea obliqua(Jacq.) Woodson
Cynanchum suberosum L. Gonolobus suberosus (L.) R. Br.   Cynanchum suberosumL. Gonolobus suberosus(L.) R. Br.
Cynanchum spp. a Cynanchum spp. 
Cynanchum viminale (L.) Bassi  a Cynanchum viminale(L.) Bassi  
Cynanchum rostellatum (Turcz.) Liede & Khanum  a Cynanchum rostellatum(Turcz.) Liede & Khanum  
Cynanchum acuminatifolium Hemsl.  a Cynanchum acuminatifoliumHemsl.  
Cynanchum wallichii Wight  a Cynanchum wallichiiWight  
Cynanchum messeri (Buchenau) Jum. & H. Perrier  a Cynanchum messeri(Buchenau) Jum. & H. Perrier  
Cynanchum racemosum (Jacq.) Jacq. var. racemosum  aiCynanchum racemosum(Jacq.) Jacq. var.racemosum  
Cynanchum racemosum (Jacq.) Jacq.  a Cynanchum racemosum(Jacq.) Jacq.  
Cynanchum birostratum Hook. & Arn. Tweedia birostrata (Hook. & Arn.) Hook. & Arn.   Cynanchum birostratumHook. & Arn. Tweedia birostrata(Hook. & Arn.) Hook. & Arn.
Cynanchum hemsleyanum (Oliv.) Liede & Khanum  a Cynanchum hemsleyanum(Oliv.) Liede & Khanum  
  1. Cynanchum acuminatifolium Hemsl.
  2. Cynanchum acutum L.
  3. Cynanchum acutum L. subsp. acutum
  4. Cynanchum acutum L. subsp. sibiricum (Willd.) Rech. f.
  5. Cynanchum africanum (L.) Hoffmanns.
  6. Cynanchum amplexicaule (Siebold & Zucc.) Hemsl. (=Vincetoxicum amplexicaule Siebold & Zucc.)
  7. Cynanchum anagadense (Britton) Alain (=Metastelma anagadense Britton)
  8. Cynanchum angustifolium Pers. (=Seutera angustifolia (Pers.) Fishbein & W. D. Stevens)
  9. Cynanchum atratum Bunge (=Vincetoxicum atratum (Bunge) C. Morren & Decne.)
  10. Cynanchum auriculatum Royle ex Wight
  11. Cynanchum barbigerum (Scheele) Shinners
  12. Cynanchum birostratum Hook. & Arn. (=Tweedia birostrata (Hook. & Arn.) Hook. & Arn.)
  13. Cynanchum blodgettii (A. Gray) Shinners
  14. Cynanchum boudieri H. Lév. & Vaniot
  15. Cynanchum bungei Decne.
  16. Cynanchum cheesmanii Woodson (=Metastelma decipiens Schltr.)
  17. Cynanchum chekiangense M. Cheng (=Vincetoxicum chekiangense (M. Cheng) C. Y. Wu & D. Z. Li)
  18. Cynanchum chinense R. Br.
  19. Cynanchum corymbosum Wight
  20. Cynanchum denticulatum Vahl (=Matelea denticulata (Vahl) Fontella & E. A. Schwarz)
  21. Cynanchum ellipticum (Harv.) R. A. Dyer
  22. Cynanchum ephedroides (Griseb.) Alain (=Metastelma leptocladum (Decne.) Schltr.)
  23. Cynanchum forrestii Schltr. (=Vincetoxicum forrestii (Schltr.) C. Y. Wu & D. Z. Li)
  24. Cynanchum glaucescens (Decne.) Hand.-Mazz. (=Vincetoxicum glaucescens (Decne.) C. Y. Wu & D. Z. Li)
  25. Cynanchum grisebachianum (Schltr.) Alain (=Metastelma grisebachianum Schltr.)
  26. Cynanchum hemsleyanum (Oliv.) Liede & Khanum
  27. Cynanchum inamoenum (Maxim.) Loes. (=Vincetoxicum inamoenum Maxim.)
  28. Cynanchum indicum Burm. f. (=Tylophora indica (Burm. f.) Merr.)
  29. Cynanchum laeve (Michx.) Pers.
  30. Cynanchum leptocladum (Decne.) J. Jiménez Alm. (=Metastelma leptocladum (Decne.) Schltr.)
  31. Cynanchum lineare (Bello) Alain (=Metastelma lineare Bello)
  32. Cynanchum louiseae Kartesz & Gandhi (=Vincetoxicum nigrum (L.) Moench)
  33. Cynanchum maccartii Shinners
  34. Cynanchum maritimum (Jacq.) Jacq. (=Matelea maritima (Jacq.) Woodson)
  35. Cynanchum medium auct. (=Vincetoxicum rossicum (Kleopow ex A. W. Hill) Barbar.)
  36. Cynanchum messeri (Buchenau) Jum. & H. Perrier
  37. Cynanchum monense (Britton) Alain (=Metastelma monense Britton)
  38. Cynanchum mongolicum (Maxim.) Hemsl. (=Vincetoxicum mongolicum Maxim.)
  39. Cynanchum nigrum (L.) Pers. (=Vincetoxicum nigrum (L.) Moench)
  40. Cynanchum northropiae (Schltr.) Alain
  41. Cynanchum obliquum Jacq. (=Matelea obliqua (Jacq.) Woodson)
  42. Cynanchum obtusifolium L. f.
  43. Cynanchum officinale (Hemsl.) Tsiang & H. D. Zhang
  44. Cynanchum otophyllum C. K. Schneid.
  45. Cynanchum palustre (Pursh) A. Heller (=Seutera angustifolia (Pers.) Fishbein & W. D. Stevens)
  46. Cynanchum paniculatum (Bunge) Kitag. (=Vincetoxicum pycnostelma Kitag.)
  47. Cynanchum parviflorum Sw. (=Metastelma parviflorum (Sw.) R. Br. ex Schult.)
  48. Cynanchum perrieri Choux
  49. Cynanchum racemosum (Jacq.) Jacq.
  50. Cynanchum racemosum (Jacq.) Jacq. var. racemosum
  51. Cynanchum racemosum (Jacq.) Jacq. var. unifarium (Scheele) Sundell
  52. Cynanchum reticulatum Retz. (=Leptadenia reticulata (Retz.) Wight & Arn.)
  53. Cynanchum rossicum Kleopow ex A. W. Hill (=Vincetoxicum rossicum (Kleopow ex A. W. Hill) Barbar.)
  54. Cynanchum rostellatum (Turcz.) Liede & Khanum
  55. Cynanchum scoparium Nutt.
  56. Cynanchum sibiricum Willd. (=Cynanchum acutum L. subsp. sibiricum (Willd.) Rech. f.)
  57. Cynanchum spp.
  58. Cynanchum stauntonii (Decne.) Schltr. ex H. Lév. (=Vincetoxicum stauntonii (Decne.) C. Y. Wu & D. Z. Li)
  59. Cynanchum suberosum L. (=Gonolobus suberosus (L.) R. Br.)
  60. Cynanchum thesioides (Freyn) K. Schum.
  61. Cynanchum unifarium (Scheele) Woodson (=Cynanchum racemosum (Jacq.) Jacq. var. unifarium (Scheele) Sundell)
  62. Cynanchum utahense (Engelm.) Woodson
  63. Cynanchum versicolor Bunge (=Vincetoxicum versicolor (Bunge) Decne.)
  64. Cynanchum viminale (L.) Bassi
  65. Cynanchum vincetoxicum (L.) Pers. (=Vincetoxicum hirundinaria Medik.)
  66. Cynanchum viridiflorum G. Mey. (=Matelea denticulata (Vahl) Fontella & E. A. Schwarz)
  67. Cynanchum wallichii Wight
  68. Cynanchum wilfordii (Maxim.) Hook. f.


ILRI Germplasm Policy (excerpts)

The International Livestock research Institute (ILRI) maintains a collection of forage germplasm as a global public good. The material was acquired prior to the entry into force of the Convention on Biological Diversity; or if it was acquired after the entering into force of the Convention on Biological Diversity, it was obtained with the understanding that it was held in trust and could be made available for any agricultural research, breeding and training purposes under the terms and conditions set out in the agreement between the ILRI and FAO dated 26 October 1994. On 16 October 2006, ILRI signed an agreement with the Governing Body of the International Treaty on Plant Genetic Resources for Food and Agriculture (the Treaty) placing these in trust collections of Plant Genetic Resources for Food and Agriculture (PGRFA) within the purview of the Treaty.

In accordance with this Agreement, all shipments of PGRFA of crops listed in Annex 1 to the Treaty (shipments of PGRFA under the Multilateral System) will be subject to the terms and conditions of the Standard Material Transfer Agreement (SMTA). In the event that the SMTA (attached) is used for the transfer of Plant Genetic Resources for Food and Agriculture other than those listed in Annex 1 of the Treaty: i) The references in the SMTA to the "Multilateral System" shall not be interpreted as limiting the application of the SMTA to Annex 1 Plant Genetic Resources for Food and Agriculture, and in the case of Article 6.2 of the SMTA shall mean "under this Agreement". ii) The reference in Article 6.11 and Annex 3 of the SMTA to "Plant Genetic Resources for Food and Agriculture belonging to the same crop, as set out in Annex 1 to the Treaty" shall be taken to mean "Plant Genetic Resources for Food and Agriculture belonging to the same crop".

The material is held in trust and the recipient has no rights to obtain Intellectual Property Rights (IPRs) on the material or related information. The recipient may utilize and conserve the material for research, breeding and training and may distribute it to other parties provided such parties accept the terms and conditions of the SMTA .

ILRI will provide forage seeds in small experimental quantities of between 1 and 20 grams without charge from the germplasm collection under the SMTA as appropriate for the crop as part of its policy of maximizing the utilization of material for research, breeding and training. Larger quantities sufficient to sow up to one quarter of a hectare of a limited number of promising accessions will require that requesters cover the costs of production and shipping.

ILRI makes no warranties as to the safety or title of the material, nor as to the accuracy or correctness of any passport or other data provided with the material. Neither does it make any warranties as to the quality, viability, or purity (genetic or mechanical) of the material being furnished. The phytosanitary condition of the material is warranted only as described in the attached phytosanitary certificate. The recipient assumes full responsibility for complying with the recipient nation’s quarantine and biosafety regulations and rules as to import or release of genetic material.