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Species of Hordeum L. ser. Critesion

All
Accepted Names
Exclude infraspecific names

NameAccepted Nameai
Hordeum andicola Griseb. Hordeum muticum J. Presl   
Hordeum arizonicum Covas  a 
Hordeum boreale Scribn. & J. G. Sm. Hordeum brachyantherum Nevski subsp. brachyantherum   
Hordeum brachyantherum Nevski  a 
Hordeum brachyantherum Nevski subsp. brachyantherum  ai
Hordeum brachyantherum Nevski subsp. californicum (Covas & Stebbins) Bothmer et al.  ai
Hordeum caespitosum Scribn. Hordeum jubatum L. subsp. intermedium Bowden   
Hordeum californicum Covas & Stebbins Hordeum brachyantherum Nevski subsp. californicum (Covas & Stebbins) Bothmer et al.   
Hordeum chilense Roem. & Schult.  a 
Hordeum chilense Roem. & Schult. var. magellanicum Parodi & Nicora Hordeum patagonicum (Hauman) Covas subsp. magellanicum (Parodi & Nicora) Bothmer et al.  i
Hordeum comosum J. Presl  a 
Hordeum compressum auct. Hordeum cordobense Bothmer et al.   
Hordeum compressum Griseb. Hordeum stenostachys Godr.   
Hordeum cordobense Bothmer et al.  a 
Hordeum depressum (Scribn. & J. G. Sm.) Rydb.  a 
Hordeum erectifolium Bothmer et al.  a 
Hordeum euclaston Steud.  a 
Hordeum flexuosum Nees  a 
Hordeum fuegianum Bothmer et al.  a 
Hordeum guatemalense Bothmer et al.  a 
Hordeum halophilum Griseb. Hordeum pubiflorum Hook. f. subsp. halophilum (Griseb.) Baden & Bothmer   
Hordeum halophilum Griseb. var. breviaristatum Parodi & Nicora Hordeum pubiflorum Hook. f. subsp. breviaristatum (Parodi & Nicora) Baden  i
Hordeum hexaploidum Covas Hordeum procerum Nevski   
Hordeum intercedens Nevski  a 
Hordeum jubatum L.  a 
Hordeum jubatum L. subsp. intermedium Bowden  ai
Hordeum jubatum L. subsp. jubatum  ai
Hordeum jubatum L. var. caespitosum (Scribn.) Hitchc. Hordeum jubatum L. subsp. intermedium Bowden  i
Hordeum lechleri (Steud.) Schenck  a 
Hordeum maritimum With. var. patagonicum Hauman Hordeum patagonicum (Hauman) Covas subsp. patagonicum  i
Hordeum mustersii Nicora Hordeum patagonicum (Hauman) Covas subsp. mustersii (Nicora) Bothmer et al.   
Hordeum muticum J. Presl  a 
Hordeum nodosum L. var. depressum Scribn. & J. G. Sm. Hordeum depressum (Scribn. & J. G. Sm.) Rydb.  i
Hordeum parodii Covas  a 
Hordeum patagonicum (Hauman) Covas  a 
Hordeum patagonicum (Hauman) Covas subsp. magellanicum (Parodi & Nicora) Bothmer et al.  ai
Hordeum patagonicum (Hauman) Covas subsp. mustersii (Nicora) Bothmer et al.  ai
Hordeum patagonicum (Hauman) Covas subsp. patagonicum  ai
Hordeum patagonicum (Hauman) Covas subsp. santacrucense (Parodi & Nicora) Bothmer et al.  ai
Hordeum patagonicum (Hauman) Covas subsp. setifolium (Parodi & Nicora) Bothmer et al.  ai
Hordeum procerum Nevski  a 
Hordeum pubiflorum Hook. f.  ai
Hordeum pubiflorum Hook. f. subsp. breviaristatum (Parodi & Nicora) Baden  ai
Hordeum pubiflorum Hook. f. subsp. halophilum (Griseb.) Baden & Bothmer  ai
Hordeum pubiflorum Hook. f. subsp. pubiflorum  ai
Hordeum pusillum Nutt.  a 
Hordeum santacrucense Parodi & Nicora Hordeum patagonicum (Hauman) Covas subsp. santacrucense (Parodi & Nicora) Bothmer et al.   
Hordeum setifolium Parodi & Nicora Hordeum patagonicum (Hauman) Covas subsp. setifolium (Parodi & Nicora) Bothmer et al.   
Hordeum stenostachys Godr.  a 
Hordeum tetraploidum Covas  a 
  1. Hordeum andicola Griseb. (=Hordeum muticum J. Presl)
  2. Hordeum arizonicum Covas
  3. Hordeum boreale Scribn. & J. G. Sm. (=Hordeum brachyantherum Nevski subsp. brachyantherum)
  4. Hordeum brachyantherum Nevski
  5. Hordeum brachyantherum Nevski subsp. brachyantherum
  6. Hordeum brachyantherum Nevski subsp. californicum (Covas & Stebbins) Bothmer et al.
  7. Hordeum caespitosum Scribn. (=Hordeum jubatum L. subsp. intermedium Bowden)
  8. Hordeum californicum Covas & Stebbins (=Hordeum brachyantherum Nevski subsp. californicum (Covas & Stebbins) Bothmer et al.)
  9. Hordeum chilense Roem. & Schult.
  10. Hordeum chilense Roem. & Schult. var. magellanicum Parodi & Nicora (=Hordeum patagonicum (Hauman) Covas subsp. magellanicum (Parodi & Nicora) Bothmer et al.)
  11. Hordeum comosum J. Presl
  12. Hordeum compressum Griseb. (=Hordeum stenostachys Godr.)
  13. Hordeum compressum auct. (=Hordeum cordobense Bothmer et al.)
  14. Hordeum cordobense Bothmer et al.
  15. Hordeum depressum (Scribn. & J. G. Sm.) Rydb.
  16. Hordeum erectifolium Bothmer et al.
  17. Hordeum euclaston Steud.
  18. Hordeum flexuosum Nees
  19. Hordeum fuegianum Bothmer et al.
  20. Hordeum guatemalense Bothmer et al.
  21. Hordeum halophilum Griseb. (=Hordeum pubiflorum Hook. f. subsp. halophilum (Griseb.) Baden & Bothmer)
  22. Hordeum halophilum Griseb. var. breviaristatum Parodi & Nicora (=Hordeum pubiflorum Hook. f. subsp. breviaristatum (Parodi & Nicora) Baden)
  23. Hordeum hexaploidum Covas (=Hordeum procerum Nevski)
  24. Hordeum intercedens Nevski
  25. Hordeum jubatum L.
  26. Hordeum jubatum L. var. caespitosum (Scribn.) Hitchc. (=Hordeum jubatum L. subsp. intermedium Bowden)
  27. Hordeum jubatum L. subsp. intermedium Bowden
  28. Hordeum jubatum L. subsp. jubatum
  29. Hordeum lechleri (Steud.) Schenck
  30. Hordeum maritimum With. var. patagonicum Hauman (=Hordeum patagonicum (Hauman) Covas subsp. patagonicum)
  31. Hordeum mustersii Nicora (=Hordeum patagonicum (Hauman) Covas subsp. mustersii (Nicora) Bothmer et al.)
  32. Hordeum muticum J. Presl
  33. Hordeum nodosum L. var. depressum Scribn. & J. G. Sm. (=Hordeum depressum (Scribn. & J. G. Sm.) Rydb.)
  34. Hordeum parodii Covas
  35. Hordeum patagonicum (Hauman) Covas
  36. Hordeum patagonicum (Hauman) Covas subsp. magellanicum (Parodi & Nicora) Bothmer et al.
  37. Hordeum patagonicum (Hauman) Covas subsp. mustersii (Nicora) Bothmer et al.
  38. Hordeum patagonicum (Hauman) Covas subsp. patagonicum
  39. Hordeum patagonicum (Hauman) Covas subsp. santacrucense (Parodi & Nicora) Bothmer et al.
  40. Hordeum patagonicum (Hauman) Covas subsp. setifolium (Parodi & Nicora) Bothmer et al.
  41. Hordeum procerum Nevski
  42. Hordeum pubiflorum Hook. f.
  43. Hordeum pubiflorum Hook. f. subsp. breviaristatum (Parodi & Nicora) Baden
  44. Hordeum pubiflorum Hook. f. subsp. halophilum (Griseb.) Baden & Bothmer
  45. Hordeum pubiflorum Hook. f. subsp. pubiflorum
  46. Hordeum pusillum Nutt.
  47. Hordeum santacrucense Parodi & Nicora (=Hordeum patagonicum (Hauman) Covas subsp. santacrucense (Parodi & Nicora) Bothmer et al.)
  48. Hordeum setifolium Parodi & Nicora (=Hordeum patagonicum (Hauman) Covas subsp. setifolium (Parodi & Nicora) Bothmer et al.)
  49. Hordeum stenostachys Godr.
  50. Hordeum tetraploidum Covas


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.