CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-16sep 9-2-16
Status: record deinandra_arida - Sun, Oct. 23, 2016 10:23 ET c
Deinandra arida
common nameRed Rock tarplant
CalPhotos image
more photos
© 2003 Heath McAllister  Follow image link for photo data.
life formannual herb
CA Rare Plant Rank
List 1B.2
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.2: Fairly endangered in California
state rank
S1      ranking system key
global rank
G1     G1: Less than 6 occurrences OR less than 1,000 individuals OR less than 2,000 acres.
Where did the "RED" code go?
CA state listingRare  07/82
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (4):
Saltdale NW (235B) 3511748, Cantil (235C) 3511738, Cross Mountain (236C) 3511832, Cinco (236D) 3511831
quad data info

Counties, states, regions:
Kern (KRN)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Mojavean desert scrub (MDScr)(clay, volcanic tuff)
blooming period Apr-Nov  
elevation range300 - 950 meters
Known from fewer than ten occurrences near Red Rock Cyn. in the Mojave Desert. State-listed as Hemizonia arida; see this name in The Jepson Manual. See Aliso 4(1):109 (1958) for original description, and Novon 9:462-471 (1999) for revised nomenclature.
full nameDeinandra arida (Keck) B.G. Baldwin
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym   Element Code  PDAST4R010
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
search Google CNPS website    search Google entire web

Suggested citation: California Native Plant Society (CNPS). 2016. Inventory of Rare and Endangered Plants (online edition, v7-16sep). California Native Plant Society. Sacramento, CA. Accessed on Sun, Oct. 23, 2016 from

pick and add to Plant Pressexplain the meaning of the fieldsCNPS.ORGQuestions and CommentsHOMELOGIN (you are guest anonymous)   Web Oriented Database Home