Calflora: Arabis aculeolata

Arabis aculeolata E. Greene

Waldo rock cress, Waldo rockcress

Arabis aculeolata, a dicot, is a perennial herb that is native to California and to Oregon.

It is included in the CNPS Inventory of Rare and Endangered Plants on list 2.2 (rare, threatened, or endangered in CA; common elsewhere). 7th Edition / 8th Edition

Communities:	Lodgepole Forest, Red Fir Forest, Yellow Pine Forest, Mixed Evergreen Forest
Affinity to serpentine soil: 6.1 (strict endemic) [Safford et al 2005]

Family:	BRASSICACEAE
Related:	See a list of other species in the genus Arabis found in California.

Name Status:

Accepted by CNPS + PLANTS + JM93

Characteristics
+ Associations
of this plant

Bloom Period

Add an
Observation

Observation Hotline
including observations
with photos

Distribution by County:

See a detailed Distribution of this plant in California.

A shaded county indicates that there are ocurrence records of this plant within the county.

Hover the mouse over the map to see county names. Click to view records from that county.

	There are specimen records from this county in an herbarium.
	There are documented records, vouchered or confirmed by an expert.
	There are reported records.
	There are reported records available indirectly (eg. in botanical literature).

Records by County, with approximate record counts in the form: TOTAL / CCH. Click county name to view records.

Del Norte: 4 / 1 CCH Siskiyou: 3 / 2 CCH

CCH: records provided by the participants of the Consortium of California Herbaria.

Information about Arabis aculeolata from other sources:

Photos on Picasa / Flickr / Google Images
website references on Google
USDA PLANTS Profile (ARAC4)
Nursery availability and horticultural info (what grows with this plant?) on CNPLX
CNPS Inventory of rare and endangered plants
Original Publication citation. on the International Plants Names Index
Search efloras.org (Flora of North America)
Search the Lady Bird Johnson Wildflower Center Native Plant Database