Taxon  Report   7959 
Thelypodium howellii  S. Watson  ssp. howellii 
Howell's thelypodium,  Howell's thelypody
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Thelypodium howellii ssp. howellii, a dicot, is a perennial herb that is native to California and is also found outside of California, but is confined to western North America.
It is included in the CNPS Inventory of Rare and Endangered Plants on list 1B.2 (rare, threatened, or endangered in CA and elsewhere).   7th Edition  /  8th Edition

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one or more occurrences
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Plant Characteristics
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Bloom Period
Thelypodium howellii ssp. howellii
© 1990 Dean Wm. Taylor
Genus: Thelypodium
Parent Record Thelypodium howellii
Sagebrush Scrub
Distribution by County 

Add an Observation of  Thelypodium howellii ssp. howellii

Name Status:
Accepted by TJM2 + CNPS + PLANTS + JM93
More information about  Thelypodium howellii ssp. howellii
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 24, 2016).

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