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Species of Rheum L.

All
Accepted Names
Exclude infraspecific names

NameAccepted Nameai
Rheum hybr. a 
Rheum spp. a 
Rheum acuminatum Hook. f. & Thomson  ai
Rheum alexandrae Batalin  a 
Rheum altaicum Losinsk. Rheum compactum L.   
Rheum australe D. Don  a 
Rheum collinianum Baill.  a 
Rheum compactum L.  a 
Rheum cordatum Losinsk.  a 
Rheum coreanum Nakai  a 
Rheum cultorum Thorsrud & Reisaeter, nom. nud. Rheum rhabarbarum L.   
Rheum darwazicum V. S. Titov ex Losinsk.  a 
Rheum delavayi Franch.  a 
Rheum emodi Wall. ex Meisn. Rheum australe D. Don   
Rheum fedtschenkoi Maxim. ex Regel  a 
Rheum forrestii Diels  a 
Rheum franzenbachii Munter Rheum undulatum L.   
Rheum glabricaule Sam.  a 
Rheum globulosum Gage  a 
Rheum hotaoense C. Y. Cheng & T. C. Kao  a 
Rheum hybridum Murray Rheum rhabarbarum L.   
Rheum hybridum Murray var. collinianum Baill. Rheum collinianum Baill.  i
Rheum inopinatum Prain  a 
Rheum khorasanicum Baradaran & Jafari  a 
Rheum kialense Franch.  a 
Rheum korshinskyi V. S. Titov ex Losinsk.  a 
Rheum leucorhizum Pall. Rheum nanum J. F. E. Siev.   
Rheum lhasaense A. J. Li & P. K. Hsiao  a 
Rheum likiangense Sam.  a 
Rheum lobatum Losinsk.  a 
Rheum lucidum Losinsk.  a 
Rheum macrocarpum Losinsk.  a 
Rheum macropterum Mart. ex Meisn.  a 
Rheum maculatum C. Y. Cheng & T. C. Kao  a 
Rheum maximowiczii Losinsk.  a 
Rheum moorcroftianum Royle  a 
Rheum nanum J. F. E. Siev.  a 
Rheum nobile Hook. f. & Thomson  ai
Rheum officinale Baill.  a 
Rheum palaestinum Feinbrun  a 
Rheum palmatum L.  a 
Rheum palmatum L. var. palmatum Rheum palmatum L.  i
Rheum palmatum L. var. tanguticum Maxim. ex Regel Rheum tanguticum (Maxim. ex Regel) Maxim. ex Balf.  i
Rheum plicatum Losinsk.  a 
Rheum przewalskyi Losinsk. Rheum spiciforme Royle   
Rheum pumilum Maxim.  a 
Rheum racemiferum Maxim.  ai
Rheum reticulatum Losinsk.  a 
Rheum rhabarbarum auct. E. Asian Rheum undulatum L.   
Rheum rhabarbarum L.  a 
Rheum rhaponticum auct. Rheum rhabarbarum L.   
Rheum rhaponticum L.  a 
Rheum rhizostachyum Schrenk Rheum spiciforme Royle   
Rheum rhomboideum Losinsk. Rheum spiciforme Royle   
Rheum ribes L.  a 
Rheum rupestre Litv. ex Losinsk.  a 
Rheum songaricum Schrenk Rheum tataricum L. f.   
Rheum spiciforme Royle  a 
Rheum subacaule Sam.  a 
Rheum sublanceolatum C. Y. Cheng & T. C. Kao  a 
Rheum tanguticum (Maxim. ex Regel) Maxim. ex Balf.  ai
Rheum tataricum L. f.  ai
Rheum tetragonopus Mart.  a 
Rheum tibeticum Maxim. ex Hook. f.  ai
Rheum turkestanicum Janisch.  a 
Rheum undulatum L.  a 
Rheum uninerve Maxim.  a 
Rheum webbianum Royle  a 
Rheum wittrockii C. E. Lundstr.  a 
Rheum yunnanense Sam.  a 
  1. Rheum acuminatum Hook. f. & Thomson
  2. Rheum alexandrae Batalin
  3. Rheum altaicum Losinsk. (=Rheum compactum L.)
  4. Rheum australe D. Don
  5. Rheum collinianum Baill.
  6. Rheum compactum L.
  7. Rheum cordatum Losinsk.
  8. Rheum coreanum Nakai
  9. Rheum cultorum Thorsrud & Reisaeter, nom. nud. (=Rheum rhabarbarum L.)
  10. Rheum darwazicum V. S. Titov ex Losinsk.
  11. Rheum delavayi Franch.
  12. Rheum emodi Wall. ex Meisn. (=Rheum australe D. Don)
  13. Rheum fedtschenkoi Maxim. ex Regel
  14. Rheum forrestii Diels
  15. Rheum franzenbachii Munter (=Rheum undulatum L.)
  16. Rheum glabricaule Sam.
  17. Rheum globulosum Gage
  18. Rheum hotaoense C. Y. Cheng & T. C. Kao
  19. Rheum hybr.
  20. Rheum hybridum Murray (=Rheum rhabarbarum L.)
  21. Rheum hybridum Murray var. collinianum Baill. (=Rheum collinianum Baill.)
  22. Rheum inopinatum Prain
  23. Rheum khorasanicum Baradaran & Jafari
  24. Rheum kialense Franch.
  25. Rheum korshinskyi V. S. Titov ex Losinsk.
  26. Rheum leucorhizum Pall. (=Rheum nanum J. F. E. Siev.)
  27. Rheum lhasaense A. J. Li & P. K. Hsiao
  28. Rheum likiangense Sam.
  29. Rheum lobatum Losinsk.
  30. Rheum lucidum Losinsk.
  31. Rheum macrocarpum Losinsk.
  32. Rheum macropterum Mart. ex Meisn.
  33. Rheum maculatum C. Y. Cheng & T. C. Kao
  34. Rheum maximowiczii Losinsk.
  35. Rheum moorcroftianum Royle
  36. Rheum nanum J. F. E. Siev.
  37. Rheum nobile Hook. f. & Thomson
  38. Rheum officinale Baill.
  39. Rheum palaestinum Feinbrun
  40. Rheum palmatum L.
  41. Rheum palmatum L. var. palmatum (=Rheum palmatum L.)
  42. Rheum palmatum L. var. tanguticum Maxim. ex Regel (=Rheum tanguticum (Maxim. ex Regel) Maxim. ex Balf.)
  43. Rheum plicatum Losinsk.
  44. Rheum przewalskyi Losinsk. (=Rheum spiciforme Royle)
  45. Rheum pumilum Maxim.
  46. Rheum racemiferum Maxim.
  47. Rheum reticulatum Losinsk.
  48. Rheum rhabarbarum auct. E. Asian (=Rheum undulatum L.)
  49. Rheum rhabarbarum L.
  50. Rheum rhaponticum auct. (=Rheum rhabarbarum L.)
  51. Rheum rhaponticum L.
  52. Rheum rhizostachyum Schrenk (=Rheum spiciforme Royle)
  53. Rheum rhomboideum Losinsk. (=Rheum spiciforme Royle)
  54. Rheum ribes L.
  55. Rheum rupestre Litv. ex Losinsk.
  56. Rheum songaricum Schrenk (=Rheum tataricum L. f.)
  57. Rheum spiciforme Royle
  58. Rheum spp.
  59. Rheum subacaule Sam.
  60. Rheum sublanceolatum C. Y. Cheng & T. C. Kao
  61. Rheum tanguticum (Maxim. ex Regel) Maxim. ex Balf.
  62. Rheum tataricum L. f.
  63. Rheum tetragonopus Mart.
  64. Rheum tibeticum Maxim. ex Hook. f.
  65. Rheum turkestanicum Janisch.
  66. Rheum undulatum L.
  67. Rheum uninerve Maxim.
  68. Rheum webbianum Royle
  69. Rheum wittrockii C. E. Lundstr.
  70. Rheum yunnanense Sam.


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.

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