CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record neviusia_cliftonii - Sat, Nov. 27, 2021 11:57 ET c
Neviusia cliftonii
common nameShasta snow-wreath
CalPhotos image
more photos
© 1993 Dean Wm. Taylor  Follow image link for photo data.
life form deciduous shrub
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
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 listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (9):
Bella Vista (646B) 4012262, Project City (647A) 4012263, Montgomery Creek (663C) 4012178, Goose Gap (664A) 4012281, Bollibokka Mountain (664B) 4012282, Minnesota Mountain (664C) 4012272, Devils Rock (664D) 4012271, Hanland Peak (665A) 4012283, O'brien (665D) 4012273
quad data info

Counties, states, regions:
Shasta (SHA)
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)
•Riparian woodland (RpWld)/ often streamsides; sometimes carbonate, volcanic, or metavolcanic
blooming period Apr-Jun  
elevation range300 - 590 meters
Known only from near Lake Shasta. Potentially threatened by logging, mining, and proposed dam raise project. Possibly threatened by road maintenance and non-native plants. See Novon 2(4):285-289 (1992) for original description, Fremontia 22(3):3-13 (1993) for species account and information about discovery, and Fremontia 33(2):24-26 (2005) for information on habitat and geology.
full nameNeviusia cliftonii Shevock, B. Ertter & D.W. Taylor
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  NECL Element Code  PDROS14020
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 Sat, Nov. 27, 2021 from

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