Taxon  Report   7161 
Romneya trichocalyx  Eastw.
Bristly matilija poppy,  Hairy matilija poppy
Romneya trichocalyx
© 2005 Brent Miller
Click on a photo to see it bigger.
Romneya trichocalyx
© 2003 Hartmut Wisch
Romneya trichocalyx
© 2003 Lynn Watson
Romneya trichocalyx, a dicot, is a perennial herb that is native to California and is found only slightly beyond California borders.

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Plant Characteristics
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Bloom Period
Romneya trichocalyx
© 2013 Debra L. Cook
Genus: Romneya
Chaparral, Coastal Sage Scrub
Distribution by County 

Add an Observation of  Romneya trichocalyx

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

PLANTS: Romneya coulteri var. trichocalyx
More information about  Romneya trichocalyx
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Feb 18, 2018).

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