CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record nolina_interrata - Tue, Dec. 7, 2021, 01:17 ET b
Nolina interrata
common nameDehesa nolina
CalPhotos image
more photos
© 2005 Vince Scheidt  Follow image link for photo data.
life formperennial herb
CA Rare Plant Rank
List 1B.1
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.1: Seriously endangered in California
state rank
S2      ranking system key
global rank
G2     G2: 6-20 occurrences OR 1,000-3,000 individuals OR 2,000-10,000 acres
Where did the "RED" code go?
CA state listingEndangered  11/79
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (3):
Barrett Lake (009B) 3211666, Dulzura (010A) 3211667, Alpine (021D) 3211677
quad data info

Counties, states, regions:
San Diego (SDG), Baja California (BA)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Chaparral (Chprl)(gabbroic, metavolcanic, or serpentinite)
blooming period Jun-Jul  
elevation range185 - 855 meters
Known in CA from only the Dehesa Valley, and in BA from three occurrences with fewer than 100 plants as of 1995. Threatened by residential development, vehicles, altered fire regimes, and horticultural collecting. Possibly threatened by non-native plants. Protected in part at McGinty Mtn. (TNC) and Sycuan Pk. ER (DFG). See Madroņo 8(6):181 (1946) for original description and 22:214 (1973) for second CA location.
full nameNolina interrata Gentry
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  NOIN Element Code  PMAGA08070
CalFlora species this taxon    CalFlora genus related taxa
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). 2018. Inventory of Rare and Endangered Plants (online edition, v7-18mar). California Native Plant Society. Sacramento, CA. Accessed on Tue, Dec. 7, 2021 from

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