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Species of Cynodon Rich.

All
Accepted Names
Exclude infraspecific names

NameAccepted Nameai
Cynodon hybr. a 
Cynodon spp. a 
Cynodon aethiopicus Clayton & J. R. Harlan  a 
Cynodon arcuatus J. Presl Cynodon radiatus Roth   
Cynodon barberi Rang. & Tadul.  a 
Cynodon bradleyi Stent Cynodon incompletus Nees var. hirsutus (Stent) de Wet & J. R. Harlan   
Cynodon convergens F. Muell. Brachyachne convergens (F. Muell.) Stapf   
Cynodon coursii A. Camus Cynodon dactylon (L.) Pers. var. coursii (A. Camus) J. R. Harlan & de Wet   
Cynodon dactylon (L.) Pers.  a 
Cynodon dactylon (L.) Pers. var. afghanicus J. R. Harlan & de Wet  ai
Cynodon dactylon (L.) Pers. var. aridus J. R. Harlan & de Wet  ai
Cynodon dactylon (L.) Pers. var. coursii (A. Camus) J. R. Harlan & de Wet  ai
Cynodon dactylon (L.) Pers. var. dactylon  ai
Cynodon dactylon (L.) Pers. var. densus Hurcombe Cynodon dactylon (L.) Pers.  i
Cynodon dactylon (L.) Pers. var. elegans Rendle  ai
Cynodon dactylon (L.) Pers. var. polevansii (Stent) J. R. Harlan & de Wet  ai
Cynodon hirsutus Stent Cynodon incompletus Nees var. hirsutus (Stent) de Wet & J. R. Harlan   
Cynodon incompletus Nees  a 
Cynodon incompletus Nees var. hirsutus (Stent) de Wet & J. R. Harlan  ai
Cynodon incompletus Nees var. incompletus  ai
Cynodon intermedius Rang. & Tadul. Cynodon radiatus Roth   
Cynodon leptochloides Steud. Cynodon radiatus Roth   
Cynodon magennisii Hurcombe  a 
Cynodon nlemfuensis Vanderyst  a 
Cynodon nlemfuensis Vanderyst var. nlemfuensis  ai
Cynodon nlemfuensis Vanderyst var. robustus Clayton & J. R. Harlan  ai
Cynodon plectostachyus (K. Schum.) Pilg.  a 
Cynodon polevansii Stent Cynodon dactylon (L.) Pers. var. polevansii (Stent) J. R. Harlan & de Wet   
Cynodon radiatus Roth  a 
Cynodon ternatus A. Rich. Digitaria ternata (A. Rich.) Stapf   
Cynodon transvaalensis Burtt Davy  a 
  1. Cynodon aethiopicus Clayton & J. R. Harlan
  2. Cynodon arcuatus J. Presl (=Cynodon radiatus Roth)
  3. Cynodon barberi Rang. & Tadul.
  4. Cynodon bradleyi Stent (=Cynodon incompletus Nees var. hirsutus (Stent) de Wet & J. R. Harlan)
  5. Cynodon convergens F. Muell. (=Brachyachne convergens (F. Muell.) Stapf)
  6. Cynodon coursii A. Camus (=Cynodon dactylon (L.) Pers. var. coursii (A. Camus) J. R. Harlan & de Wet)
  7. Cynodon dactylon (L.) Pers.
  8. Cynodon dactylon (L.) Pers. var. afghanicus J. R. Harlan & de Wet
  9. Cynodon dactylon (L.) Pers. var. aridus J. R. Harlan & de Wet
  10. Cynodon dactylon (L.) Pers. var. coursii (A. Camus) J. R. Harlan & de Wet
  11. Cynodon dactylon (L.) Pers. var. dactylon
  12. Cynodon dactylon (L.) Pers. var. densus Hurcombe (=Cynodon dactylon (L.) Pers.)
  13. Cynodon dactylon (L.) Pers. var. elegans Rendle
  14. Cynodon dactylon (L.) Pers. var. polevansii (Stent) J. R. Harlan & de Wet
  15. Cynodon hirsutus Stent (=Cynodon incompletus Nees var. hirsutus (Stent) de Wet & J. R. Harlan)
  16. Cynodon hybr.
  17. Cynodon incompletus Nees
  18. Cynodon incompletus Nees var. hirsutus (Stent) de Wet & J. R. Harlan
  19. Cynodon incompletus Nees var. incompletus
  20. Cynodon intermedius Rang. & Tadul. (=Cynodon radiatus Roth)
  21. Cynodon leptochloides Steud. (=Cynodon radiatus Roth)
  22. Cynodon magennisii Hurcombe
  23. Cynodon nlemfuensis Vanderyst
  24. Cynodon nlemfuensis Vanderyst var. nlemfuensis
  25. Cynodon nlemfuensis Vanderyst var. robustus Clayton & J. R. Harlan
  26. Cynodon plectostachyus (K. Schum.) Pilg.
  27. Cynodon polevansii Stent (=Cynodon dactylon (L.) Pers. var. polevansii (Stent) J. R. Harlan & de Wet)
  28. Cynodon radiatus Roth
  29. Cynodon spp.
  30. Cynodon ternatus A. Rich. (=Digitaria ternata (A. Rich.) Stapf)
  31. Cynodon transvaalensis Burtt Davy


NGBT Plant Germplasm System Distribution Policy

Plant germplasm is distributed to scientists, educators, producers and other bona fide research and education entities from National genebank of Tunisia active collection sites. The NGBT Curator and/or Research Leader will, in accordance with current NPGS policies and procedures, determine the legitimacy of a request when necessary.

Distributions to fulfill requests for repatriation of subsamples of germplasm collections to a country or community of origin, especially following natural or man-made catastrophes, are considered a high priority.

Although distributions for research, education, and repatriation are of the highest priority, the NPGS also encourages various seed-saver organizations and public gardens to conduct germplasm conservation activities that engage many individuals and groups throughout the country. Elements of the NPGS cooperate with seed-saver organizations and public gardens and may store germplasm for and distribute germplasm to such organizations.

Distribution of germplasm from NPGS collections to fulfill requests from individuals seeking free germplasm strictly for home use is generally considered an inappropriate use of limited resources and conflicts with U.S. Government policy of not competing with commercial enterprises. Requestors can be asked, in an appropriate manner, to justify the use of specific NPGS germplasm instead of suitable commercially available germplasm.

Accessions listed in the Germplasm Resources Information Network (GRIN) database as “not available” due to insufficient or low viability seed and/or scheduled for regeneration will generally not be available for distribution.

Other accessions are listed in GRIN as “not available” because they are not a part of the NPGS collection per se, but are conserved in NPGS genebanks to meet specific needs as described later in the section entitled “Categories of Germplasm Distributed and Availability.” In this category are certain accessions of improved germplasm that are only available from the owner/developer. Other accessions require that specific conditions be met by the requestor before distribution is possible.

NPGS sites will not distribute germplasm internationally when they cannot comply with the importation or quarantine requirements of the recipient country unless the requestor can provide a valid waiver of such requirements.