Taxon  Report   1273 
Calochortus clavatus  S. Watson  var. clavatus 
Club haired mariposa lily,  Clubhair mariposa lily
Calochortus clavatus var. clavatus
© 2008 Gary A. Monroe
Click on a photo to see it bigger.
Calochortus clavatus var. clavatus
© 2006 Michael W. Tuma
Calochortus clavatus var. clavatus
© 2013 John Doyen
Calochortus clavatus var. clavatus, a monocot, is a perennial herb (bulb) 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 4.3 (limited distribution).   7th Edition  /  8th Edition

Interactive Distribution Map

Observation Hotline
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point, line, or polygon

one or more occurrences
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Plant Characteristics
and Associations

Bloom Period
Calochortus clavatus var. clavatus
© 2011 Chris Winchell
Genus: Calochortus
Parent Record Calochortus clavatus
Chaparral, Valley Grassland, Foothill Woodland
AFFINITY to serpentine soil:   4.5 (broad endemic)   [Safford et al 2005]
Distribution by County 

Add an Observation of  Calochortus clavatus var. clavatus

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

TJM2: Calochortus clavatus ssp. clavatus
More information about  Calochortus clavatus var. clavatus
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).

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