Genus Arrhenatherum P. Beauv.


Summary
Genus number:
989
Last updated:
13 August 2009
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Poeae
Subtribe:
Aveninae
Accession count:

205 (161  active, 153  available) in National Plant Germplasm System
Comments:


Synonyms
Synonym(s)

Images (1 total. Click on image for more.)
Spikelets and/or florets

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References:
  1. Don, R. & S. Ducournau. 2018. International Seed Testing Association handbook on seedling evaluation 12:12-1.
  2. Romero Zarco, C. 2011. Helictochloa Romero Zarco (Poaceae), a new genus of oat grass. Candollea 66:87-103.
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=989. Accessed 15 October 2026.