Taxon  Report   2683 
Dendromecon harfordii  Kellogg
Channel Islands tree poppy,  Harford's tree poppy, Island bush poppy, Tree poppy
Dendromecon harfordii
© 2009 Keir Morse
More photos from
CalPhotos / Calflora
Dendromecon harfordii
© 2010 Thomas Stoughton
Dendromecon harfordii
© 2012 Chris Winchell
Dendromecon harfordii, a dicot, is a shrub that is native to California, is endemic (limited) to California.

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Dendromecon harfordii
© 2012 Chris Winchell
Chaparral, Foothill Woodland, Coastal Sage Scrub
Distribution by County 

Add an Observation of  Dendromecon harfordii

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

PLANTS: Dendromecon rigida ssp. harfordii
ICPN: Dendromecon harfordii var. rhamnoides
ICPN: Dendromecon rigida ssp. rhamnoides
ICPN: Dendromecon densifolia
ICPN: Dendromecon flexile
ICPN: Dendromecon harfordii var. harfordii
More information about  Dendromecon harfordii
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Photos on

Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


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: Aug 19, 2018).

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