Taxon  Report   6585 
Plagiobothrys lithocaryus  (E. Greene) I.M. Johnston
Mayacamas popcorn flower,  Mayacamas popcornflower
Plagiobothrys lithocaryus
© 2011 Steve Matson
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Plagiobothrys lithocaryus, a dicot, is an annual herb that is native to California and believed to be extinct(questionable).
It is included in the CNPS Inventory of Rare and Endangered Plants on list 1A (presumed extinct).   7th Edition  /  8th Edition

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Plant Characteristics
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Bloom Period
Plagiobothrys lithocaryus
© 2011 Steve Matson
Genus: Plagiobothrys
Chaparral, Valley Grassland, Foothill Woodland, wetland-riparian
Wetlands:Usually occurs in wetlands, but occasionally found in non wetlands [U.S. Fish & Wildlife Service.]
Distribution by County 

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Name Status:
Accepted by TJM2 + CNPS + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Allocarya lithocarya
More information about  Plagiobothrys lithocaryus
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)


Search the International Plants Names Index

Search (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Oct 23, 2016).

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