Calflora
Taxon  Report   7161    
Romneya trichocalyx  Eastw.
Bristly matilija poppy,  Hairy matilija poppy
Romneya trichocalyx
© 2005 Brent Miller
Photos from
CalPhotos / Calflora
Romneya trichocalyx
© 2003 Lynn Watson
Romneya trichocalyx
© 2013 Debra L. Cook
Romneya trichocalyx, a dicot, is a perennial herb that is native to California, is found only slightly beyond California borders.

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Plant Characteristics
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Bloom Period
Romneya trichocalyx
© 2003 Hartmut Wisch
Family: PAPAVERACEAE  
Genus: Romneya
Communities: Chaparral, Coastal Sage Scrub
Name Status:
Accepted by JEF + PLANTS

Alternate Names:
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 PlantID.net   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation

USDA PLANTS Profile (ROTR2)

Search the International Plants Names Index

Search efloras.org (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: https://www.calflora.org/   (Accessed: Nov 18, 2018).

The information on this page comes from diverse sources. None of the links are sponsored.