CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record rupertia_hallii - Wed, Dec. 8, 2021, 20:13 ET b
Rupertia hallii
common nameHall's rupertia
CalPhotos image
more photos
© 1998 Ann Willyard  Follow image link for photo data.
life formperennial 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
S2S3   S2S3: Intermediate between S2 and S3
global rank
G2G3   G2G3: Intermediate between G2 and G3
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (6):
Stirling City (592A) 3912185, Cohasset (592B) 3912186, Onion Butte (608A) 4012125, Barkley Mountain (608B) 4012126, Devils Parade Ground (608C) 4012116, Butte Meadows (608D) 4012115
quad data info

Counties, states, regions:
Butte (BUT), Tehama (TEH)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Cismontane woodland (CmWld)
•Lower montane coniferous forest (LCFrs)/often roadsides, sometimes openings
blooming period Jun-Aug(Sep),   Months in parentheses are uncommon.
elevation range545 - 2250 meters
Potentially threatened by road maintenance, logging, and vehicles. See North American Flora 24:11 (1919) for original description, and Memoirs of the New York Botanical Garden 61:1-114 (1990) for taxonomic treatment.
full nameRupertia hallii (Rydb.) Grimes
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  RUHA5 Element Code  PDFAB62010
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 Wed, Dec. 8, 2021 from

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