Taxon  Report   4174 
Heuchera pilosissima  Fischer & C. Meyer
Alum root,  Seaside alumroot
Heuchera pilosissima
© 2011 Aaron Arthur
Click on a photo to see it bigger.
Heuchera pilosissima
© 2010 Zoya Akulova
Heuchera pilosissima
© 2011 Zoya Akulova
Heuchera pilosissima, a dicot, is a perennial herb that is native to California and is endemic (limited) to California.

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Plant Characteristics
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Bloom Period
Heuchera pilosissima
© 2007 Neal Kramer
Genus: Heuchera
Subspecies and Varieties:
Closed-cone Pine Forest, Redwood Forest
Distribution by County 

Add an Observation of  Heuchera pilosissima

Name Status:
Accepted by TJM2 + PLANTS + JM93
More information about  Heuchera pilosissima
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
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: Mar 21, 2018).

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