Genus Trisetaria Forssk.


Summary
Genus number:
12423
Last updated:
1 August 2025
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Poeae
Subtribe:
Aveninae
Accession count:

0 (0  active, 0  available) in National Plant Germplasm System
Comments:
a proposal for rejection (nom. rej.) against the heterotypic synonym (Madrid ICN Art. 14.4) Trisetum Pers. has failed

There are no associated species records for this genus in GRIN.

Synonyms
Synonym(s)

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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. Quintanar, A. & S. Castroviejo. 2010. (1969) Proposal to conserve Trisetum against Trisetaria (Gramineae). Taxon 59:1602-1603. Note: proposal number originally incorrect as "1947"
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://npgsweb.ars-grin.gov/gringlobal/taxon/taxonomygenus?id=12423. Accessed 17 October 2026.