Taxon  Report   2800 
Draba howellii  S. Watson
Howell's draba,  Rosette draba
Draba howellii
© 2011 Shannon Henke
Click on a photo to see it bigger.
Draba howellii
© 2015 Dana York
Draba howellii
© 2015 Dana York
Draba howellii, a dicot, is a perennial herb that is native to California and Oregon.
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
(observation details + photos)

point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations

Bloom Period
Draba howellii
© 2013 Dana York
Genus: Draba
Subalpine Forest
AFFINITY to serpentine soil:   1.4 (weak indicator / indifferent)   [Safford et al 2005]
Name Status:
Accepted by TJM2 + CNPS + PLANTS + JM93
More information about  Draba 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 23, 2016).

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