Taxon  Report   7088 
Rhododendron macrophyllum  D. Don
California rose bay,  Coast rhododendron, Pacific rhododendron
Rhododendron macrophyllum
© 2011 Zoya Akulova
CalPhotos: click on a
photo to see it bigger
Rhododendron macrophyllum
© Sherry Ballard 1999 California Academy of Sciences
Rhododendron macrophyllum, a dicot, is a shrub that is native to California and is also found outside of California, but is confined to western North America.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Rhododendron macrophyllum
© Gerald and Buff Corsi 2007 California Academy of Sciences
Family: ERICACEAE  
Genus: Rhododendron
Communities:
Redwood Forest, Mixed Evergreen Forest, Douglas-Fir Forest, Yellow Pine Forest
Toxicity: MAJOR   [California Poison Control System 2010]    
Distribution by County 

Add an Observation of  Rhododendron macrophyllum

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

PLANTS: Rhododendron californicum
More information about  Rhododendron macrophyllum
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)

USDA PLANTS Profile (RHMA3)

Search the International Plants Names Index

Search efloras.org (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: http://www.calflora.org/   (Accessed: Jul 23, 2016).

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