Taxon  Report   1019 
Avena occidentalis  Durand
Western oat,  Western wild oats

Avena occidentalis
© 2002 James B. Gratiot
Avena occidentalis, a monocot, is an annual grass that is not native to California.

 Interactive Distribution Map 

 Observation Hotline 
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 Plant Characteristics
 and Associations
Avena occidentalis
© 2002 James B. Gratiot
Family: POACEAE  
Genus: Avena
Distribution by County 

Add an Observation of  Avena occidentalis

Name Status:
Accepted by PLANTS
 More information about  Avena occidentalis

Photos on CalPhotos / Google Images

website references on Google

Records from the Consortium of California Herbaria

Original Publication citation. on the
International Plants Names Index

Search (Flora of North America)

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]. 2015. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Nov 27, 2015).

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