Genus Trisetopsis Röser & A. Wölk

Possible synonym of Helictotrichon Besser


Summary
Genus number:
29302
Last updated:
16 March 2017
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Poeae
Subtribe:
Aveninae
Accession count:

1 (0  active, 0  available) in National Plant Germplasm System
Comments:


Synonyms

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References:
  1. Barberá, P. et al. 2020. Molecular phylogenetic analysis resolves Trisetum (Poaceae: Pooideae: Koeleriinae) polyphyletic: evidence for a new genus, Sibirotrisetum and resurrection of Acrospelion. J. Syst. Evol. 58:517-256. DOI: 10.1111/jse.12523.
  2. Wölk, A. & M. Röser. 2013. The new genus Trisetopsis and new combinations in oat-like grasses (Poaceae). Schlechtendahlia 25:57-61.
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgstest.ars-grin.gov/gringlobal/taxon/taxonomygenus?id=29302. Accessed 10 May 2026.