Taxon  Report   3438 
Eriophyllum latilobum  Rydb.
San mateo woolly sunflower
Eriophyllum latilobum
© 2008 Margo Bors
Click on a photo to see it bigger.
Eriophyllum latilobum
© 2008 Margo Bors
Eriophyllum latilobum
© 2015 Neal Kramer
Eriophyllum latilobum, a dicot, is a perennial herb that is native to California and is endemic (limited) to California.
It is included in the CNPS Inventory of Rare and Endangered Plants on list 1B.1 (rare, threatened, or endangered in CA and elsewhere).   7th Edition  /  8th Edition

It is listed by the State of California as Endangered and by the Federal Government as 'Endangered '.

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations

Bloom Period
Eriophyllum latilobum
© 2015 Neal Kramer
Genus: Eriophyllum
Foothill Woodland
AFFINITY to serpentine soil:   5.5 (strict endemic)   [Safford et al 2005]
Distribution by County 

Add an Observation of  Eriophyllum latilobum

Name Status:
Accepted by TJM2 + CNPS + PLANTS + JM93
More information about  Eriophyllum latilobum
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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Oct 21, 2016).

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