Taxon  Report   11396 
Boechera johnstonii  (Munz) Al-Shehbaz
Johnston's rockcress

Boechera johnstonii
© 1999 John Game
Boechera johnstonii, a dicot, is a perennial herb that is native to California.
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

 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 johnstonii
© 1999 John Game
Genus: Boechera
Distribution by County 

Add an Observation of  Boechera johnstonii

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

TJM2: Arabis hirshbergiae
TJM2: Boechera hirshbergiae
TJM2 + CNPS: Arabis johnstonii
 More information about  Boechera johnstonii
Location Suitability

Nursery / seed vendor availability from CNPLX
Commercial availability unknown.

Photos on CalPhotos / Google Images

website references on Google

Jepson eFlora

Records from the Consortium of California Herbaria

Search (Flora of North America)

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]. 2015. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Nov 29, 2015).

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