Taxon  Report   8144    
Trisetum wolfii  Vasey
Beardless oatgrass,  Wolf's trisetum
Trisetum wolfii
© 2009 Steve Matson
Photos from
CalPhotos / Calflora
Trisetum wolfii, a monocot, is a perennial grass that is native to California, is also found elsewhere in North America and beyond.

Interactive Distribution Map

Observation Hotline
(observation details)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Trisetum wolfii
© 2009 Steve Matson
Family: POACEAE  
Genus: Trisetum
Communities: wetland-riparian

Wetlands: Occurs usually in non wetlands, occasionally in wetlands

Habitat: meadows

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
PLANTS: Trisetum brandegei
ICPN + PLANTS: Graphephorum wolfii
More information about  Trisetum wolfii
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


Search the International Plants Names Index

Search (Flora of North America)

website references from Google

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Jan 18, 2019).