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Species of Roegneria K. Koch

All
Accepted Names
Exclude infraspecific names

NameAccepted Nameai
Roegneria spp.Elymus spp.  
Roegneria abolinii (Drobow) Nevski Elymus abolinii (Drobow) Tzvelev   
Roegneria alashanica Keng Elymus alashanicus (Keng) S. L. Chen   
Roegneria angustiglumis Nevski Elymus mutabilis (Drobow) Tzvelev   
Roegneria aristiglumis Keng & S. L. Chen Elymus aristiglumis (Keng & S. L. Chen) S. L. Chen   
Roegneria barbicalla Ohwi, nom. inval. Elymus barbicallus (Ohwi) S. L. Chen   
Roegneria behmii Melderis Elymus caninus (L.) L.   
Roegneria brachypodioides Nevski Elymus pendulinus (Nevski) Tzvelev subsp. brachypodioides (Nevski) Tzvelev   
Roegneria buschiana (Roshev.) Nevski Elymus buschianus (Roshev.) Tzvelev   
Roegneria canina (L.) Nevski Elymus caninus (L.) L.   
Roegneria caucasica K. Koch Elymus caucasicus (K. Koch) Tzvelev   
Roegneria ciliaris (Trin.) Nevski Elymus ciliaris (Trin.) Tzvelev subsp. ciliaris   
Roegneria drobovii (Nevski) Nevski Elymus drobovii (Nevski) Tzvelev   
Roegneria dura (Keng) Keng Elymus durus (Keng) S. L. Chen   
Roegneria elytrigioides C. Yen & J. L. Yang Elymus spp.  
Roegneria fibrosa (Schrenk) Nevski Elymus fibrosus (Schrenk) Tzvelev subsp. fibrosus   
Roegneria foliosa Keng Elymus alienus (Keng) S. L. Chen   
Roegneria glaucifolia Keng Elymus caesifolius A. Love   
Roegneria gmelinii (Ledeb.) Kitag. Elymus gmelinii (Trin.) Tzvelev   
Roegneria grandiglumis Keng Kengyilia grandiglumis (Keng) J. L. Yang et al.   
Roegneria hirsuta Keng Kengyilia hirsuta (Keng) J. L. Yang et al.   
Roegneria hondae Kitag. Elymus hondae (Kitag.) S. L. Chen   
Roegneria hybrida Keng Elymus hybridus (Keng) S. L. Chen   
Roegneria interrupta (Nevski) Nevski Elymus praeruptus Tzvelev   
Roegneria japonensis (Honda) Keng Elymus ciliaris (Trin.) Tzvelev subsp. japonicus A. Love   
Roegneria kamoji (Ohwi) Ohwi ex Keng Elymus tsukushiensis Honda var. transiens (Hack.) Osada   
Roegneria kokonorica Keng Kengyilia kokonorica (Keng) J. L. Yang et al.   
Roegneria komarovii (Nevski) Nevski Elymus uralensis (Nevski) Tzvelev subsp. komarovii (Nevski) Tzvelev   
Roegneria lachnophylla Ovcz. & Sidorenko Elymus dentatus (Hook. f.) Tzvelev   
Roegneria laxiflora Keng Kengyilia laxiflora (Keng) J. L. Yang et al.   
Roegneria macrochaeta Nevski Elymus macrochaetus (Nevski) Tzvelev   
Roegneria melanthera (Keng) Keng Kengyilia melanthera (Keng) J. L. Yang et al.   
Roegneria multiculmis Kitag. Elymus pendulinus (Nevski) Tzvelev subsp. multiculmis (Kitag.) A. Love   
Roegneria mutica Keng Kengyilia mutica (Keng) J. L. Yang et al.   
Roegneria nakaii Kitag. Elymus nakaii (Kitag.) S. L. Chen   
Roegneria nutans (Keng) Keng Elymus burchan-buddae (Nevski) Tzvelev   
Roegneria oschensis Nevski Elymus mutabilis (Drobow) Tzvelev subsp. mutabilis var. oschensis (Nevski) Tzvelev   
Roegneria parviglumis Keng Elymus antiquus (Nevski) Tzvelev   
Roegneria pendulina Nevski Elymus pendulinus (Nevski) Tzvelev subsp. pendulinus   
Roegneria praecaespitosa (Nevski) Nevski Elymus mutabilis (Drobow) Tzvelev subsp. praecaespitosus (Nevski) Tzvelev   
Roegneria purpurascens Keng Elymus purpurascens (Keng) S. L. Chen   
Roegneria rigidula Keng Kengyilia rigidula (Keng) J. L. Yang et al.   
Roegneria schrenkiana (Fisch. & C. A. Mey.) Nevski Elymus schrenkianus (Fisch. & C. A. Mey.) Tzvelev   
Roegneria schugnanica (Nevski) Nevski Elymus schugnanicus (Nevski) Tzvelev   
Roegneria sclerophylla Nevski Elymus sclerophyllus (Nevski) Tzvelev   
Roegneria sinica Keng Elymus pendulinus (Nevski) Tzvelev subsp. pendulinus   
Roegneria stenachyra Keng Kengyilia stenachyra (Keng) J. L. Yang et al.   
Roegneria stricta Keng Elymus strictus (Keng) S. L. Chen   
Roegneria subfibrosa Tzvelev Elymus fibrosus (Schrenk) Tzvelev subsp. subfibrosus (Tzvelev) Tzvelev   
Roegneria tianschanica (Drobow) Nevski Elymus uralensis (Nevski) Tzvelev subsp. tianschanicus (Drobow) Tzvelev   
Roegneria tibetica (Melderis) H. L. Yang Elymus tibeticus (Melderis) G. Singh   
Roegneria trachycaula (Link) Nevski Elymus trachycaulus (Link) Gould ex Shinners subsp. trachycaulus   
Roegneria tschimganica (Drobow) Nevski Elymus tschimganicus (Drobow) Tzvelev   
Roegneria turczaninovii (Drobow) Nevski Elymus gmelinii (Trin.) Tzvelev   
Roegneria ugamica (Drobow) Nevski Elymus nevskii Tzvelev   
Roegneria uralensis (Nevski) Nevski Elymus uralensis (Nevski) Tzvelev subsp. uralensis   
Roegneria varia Keng Elymus strictus (Keng) S. L. Chen   
Roegneria violacea (Hornem.) Melderis Elymus violaceus (Hornem.) Feilberg   
  1. Roegneria abolinii (Drobow) Nevski (=Elymus abolinii (Drobow) Tzvelev)
  2. Roegneria alashanica Keng (=Elymus alashanicus (Keng) S. L. Chen)
  3. Roegneria angustiglumis Nevski (=Elymus mutabilis (Drobow) Tzvelev)
  4. Roegneria aristiglumis Keng & S. L. Chen (=Elymus aristiglumis (Keng & S. L. Chen) S. L. Chen)
  5. Roegneria barbicalla Ohwi, nom. inval. (=Elymus barbicallus (Ohwi) S. L. Chen)
  6. Roegneria behmii Melderis (=Elymus caninus (L.) L.)
  7. Roegneria brachypodioides Nevski (=Elymus pendulinus (Nevski) Tzvelev subsp. brachypodioides (Nevski) Tzvelev)
  8. Roegneria buschiana (Roshev.) Nevski (=Elymus buschianus (Roshev.) Tzvelev)
  9. Roegneria canina (L.) Nevski (=Elymus caninus (L.) L.)
  10. Roegneria caucasica K. Koch (=Elymus caucasicus (K. Koch) Tzvelev)
  11. Roegneria ciliaris (Trin.) Nevski (=Elymus ciliaris (Trin.) Tzvelev subsp. ciliaris)
  12. Roegneria drobovii (Nevski) Nevski (=Elymus drobovii (Nevski) Tzvelev)
  13. Roegneria dura (Keng) Keng (=Elymus durus (Keng) S. L. Chen)
  14. Roegneria elytrigioides C. Yen & J. L. Yang (=Elymus spp.)
  15. Roegneria fibrosa (Schrenk) Nevski (=Elymus fibrosus (Schrenk) Tzvelev subsp. fibrosus)
  16. Roegneria foliosa Keng (=Elymus alienus (Keng) S. L. Chen)
  17. Roegneria glaucifolia Keng (=Elymus caesifolius A. Love)
  18. Roegneria gmelinii (Ledeb.) Kitag. (=Elymus gmelinii (Trin.) Tzvelev)
  19. Roegneria grandiglumis Keng (=Kengyilia grandiglumis (Keng) J. L. Yang et al.)
  20. Roegneria hirsuta Keng (=Kengyilia hirsuta (Keng) J. L. Yang et al.)
  21. Roegneria hondae Kitag. (=Elymus hondae (Kitag.) S. L. Chen)
  22. Roegneria hybrida Keng (=Elymus hybridus (Keng) S. L. Chen)
  23. Roegneria interrupta (Nevski) Nevski (=Elymus praeruptus Tzvelev)
  24. Roegneria japonensis (Honda) Keng (=Elymus ciliaris (Trin.) Tzvelev subsp. japonicus A. Love)
  25. Roegneria kamoji (Ohwi) Ohwi ex Keng (=Elymus tsukushiensis Honda var. transiens (Hack.) Osada)
  26. Roegneria kokonorica Keng (=Kengyilia kokonorica (Keng) J. L. Yang et al.)
  27. Roegneria komarovii (Nevski) Nevski (=Elymus uralensis (Nevski) Tzvelev subsp. komarovii (Nevski) Tzvelev)
  28. Roegneria lachnophylla Ovcz. & Sidorenko (=Elymus dentatus (Hook. f.) Tzvelev)
  29. Roegneria laxiflora Keng (=Kengyilia laxiflora (Keng) J. L. Yang et al.)
  30. Roegneria macrochaeta Nevski (=Elymus macrochaetus (Nevski) Tzvelev)
  31. Roegneria melanthera (Keng) Keng (=Kengyilia melanthera (Keng) J. L. Yang et al.)
  32. Roegneria multiculmis Kitag. (=Elymus pendulinus (Nevski) Tzvelev subsp. multiculmis (Kitag.) A. Love)
  33. Roegneria mutica Keng (=Kengyilia mutica (Keng) J. L. Yang et al.)
  34. Roegneria nakaii Kitag. (=Elymus nakaii (Kitag.) S. L. Chen)
  35. Roegneria nutans (Keng) Keng (=Elymus burchan-buddae (Nevski) Tzvelev)
  36. Roegneria oschensis Nevski (=Elymus mutabilis (Drobow) Tzvelev subsp. mutabilis var. oschensis (Nevski) Tzvelev)
  37. Roegneria parviglumis Keng (=Elymus antiquus (Nevski) Tzvelev)
  38. Roegneria pendulina Nevski (=Elymus pendulinus (Nevski) Tzvelev subsp. pendulinus)
  39. Roegneria praecaespitosa (Nevski) Nevski (=Elymus mutabilis (Drobow) Tzvelev subsp. praecaespitosus (Nevski) Tzvelev)
  40. Roegneria purpurascens Keng (=Elymus purpurascens (Keng) S. L. Chen)
  41. Roegneria rigidula Keng (=Kengyilia rigidula (Keng) J. L. Yang et al.)
  42. Roegneria schrenkiana (Fisch. & C. A. Mey.) Nevski (=Elymus schrenkianus (Fisch. & C. A. Mey.) Tzvelev)
  43. Roegneria schugnanica (Nevski) Nevski (=Elymus schugnanicus (Nevski) Tzvelev)
  44. Roegneria sclerophylla Nevski (=Elymus sclerophyllus (Nevski) Tzvelev)
  45. Roegneria sinica Keng (=Elymus pendulinus (Nevski) Tzvelev subsp. pendulinus)
  46. Roegneria spp. (=Elymus spp.)
  47. Roegneria stenachyra Keng (=Kengyilia stenachyra (Keng) J. L. Yang et al.)
  48. Roegneria stricta Keng (=Elymus strictus (Keng) S. L. Chen)
  49. Roegneria subfibrosa Tzvelev (=Elymus fibrosus (Schrenk) Tzvelev subsp. subfibrosus (Tzvelev) Tzvelev)
  50. Roegneria tianschanica (Drobow) Nevski (=Elymus uralensis (Nevski) Tzvelev subsp. tianschanicus (Drobow) Tzvelev)
  51. Roegneria tibetica (Melderis) H. L. Yang (=Elymus tibeticus (Melderis) G. Singh)
  52. Roegneria trachycaula (Link) Nevski (=Elymus trachycaulus (Link) Gould ex Shinners subsp. trachycaulus)
  53. Roegneria tschimganica (Drobow) Nevski (=Elymus tschimganicus (Drobow) Tzvelev)
  54. Roegneria turczaninovii (Drobow) Nevski (=Elymus gmelinii (Trin.) Tzvelev)
  55. Roegneria ugamica (Drobow) Nevski (=Elymus nevskii Tzvelev)
  56. Roegneria uralensis (Nevski) Nevski (=Elymus uralensis (Nevski) Tzvelev subsp. uralensis)
  57. Roegneria varia Keng (=Elymus strictus (Keng) S. L. Chen)
  58. Roegneria violacea (Hornem.) Melderis (=Elymus violaceus (Hornem.) Feilberg)


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.

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