Taxon  Report   2254 
Clematis lasiantha  Nutt.
Chaparral clematis,  Pipestem
Clematis lasiantha
© 2003 Michael Charters
Click on a photo to see it bigger.
Clematis lasiantha
© 2003 Michael Charters
Clematis lasiantha
© 2003 Michael Charters
Clematis lasiantha, a dicot, is a perennial herb or vine 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
Clematis lasiantha
© 2007 Neal Kramer
Genus: Clematis
Chaparral, Yellow Pine Forest
Habitat: streambanks, canyons [Walker]
Toxicity: MINOR, DERMATITIS   [California Poison Control System 2010]    
Distribution by County 

Add an Observation of  Clematis lasiantha

Name Status:
Accepted by TJM2 + PLANTS + JM93
More information about  Clematis lasiantha
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Photos on CalPhotos / Google Images
Photos and ID tips from

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 23, 2016).

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