Taxon  Report   11061 
Rytidosperma biannulare  (Zotov) Connor & Edgar
no common name found
Rytidosperma biannulare, a monocot, is a perennial grass that is not native to California.

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

Plant Characteristics
and Associations
Family: POACEAE  
Genus: Rytidosperma
Distribution by County 

Add an Observation of  Rytidosperma biannulare

Name Status:
Accepted by PLANTS
Alternate Names:
(according to)

ICPN: Danthonia semiannularis
More information about  Rytidosperma biannulare
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Photos on CalPhotos / Google Images

Records from the Consortium of California Herbaria


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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Feb 19, 2018).

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