Calflora
Taxon  Report   11167 
Boechera constancei  (Rollins) Al-Shehbaz
Constance's rock cress
Boechera constancei
© 2012 Lynn Robertson
Click on a photo to see it bigger.
CalPhotos
Boechera constancei
© 2012 Lynn Robertson
Boechera constancei
© 2004 Dean Wm. Taylor
Boechera constancei, a dicot, is a perennial herb that is native to California and is endemic (limited) to California.
CNPS Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere).   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
Boechera constancei
© 2008 Sierra Pacific Industries
Family: BRASSICACEAE  
Genus: Boechera
Communities:
Chaparral, Yellow Pine Forest
AFFINITY to serpentine soil:   5.9 (strict endemic)   [Safford et al 2005]
Distribution by County 

Add an Observation of  Boechera constancei

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

TJM2 + CNPS: Arabis constancei
More information about  Boechera constancei
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

Search efloras.org (Flora of North America)

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]. 2017. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Dec 11, 2017).

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