CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-14sep 9-12-14
Status: record coptis_laciniata - Fri, Sep. 19, 2014 13:51 ET c
Coptis laciniata
common nameOregon goldthread
CalPhotos image
more photos
© 2006 David McClurg  Follow image link for photo data.
life form rhizomatous herb
CA Rare Plant Rank
List 2B.2
LIST 2B: Rare, threatened, or endangered in California, but more common elsewhere.
     0.2: Fairly endangered in California
state rank
S3      ranking system key
global rank
G4     G4: apparently secure, but some concern
CA state listingNone  
federal listingNone  
where found
(12/2) v7 maps currently unavailable - use link below for v8 details and maps

Topographic quads (40):
Eureka Hill (537A) 3812385, Point Arena (537B) 3812386, Elk (552B) 3912326, Cold Spring (552D) 3912315, Albion (553A) 3912327, Northspur (568A) 3912345, Noyo Hill (568B) 3912346, Mathison Peak (568C) 3912336, Comptche (568D) 3912335, Mendocino (569D) 3912337, Cahto Peak (584A) 3912365, Lincoln Ridge (584B) 3912366, Dutchmans Knoll (584C) 3912356, Sherwood Peak (584D) 3912355, Inglenook (585D) 3912357, Leggett (600C) 3912376, Briceland (617C) 4012318, Dinsmore (634A) 4012345, Larabee Valley (634B) 4012346, Board Camp Mountain (652B) 4012366, Showers Mountain (652C) 4012356, Blake Mountain (652D) 4012355, Mad River Buttes (653A) 4012367, Iaqua Buttes (653B) 4012368, Owl Creek (653C) 4012358, Willow Creek (670B) 4012386, Lord-ellis Summit (671A) 4012387, Blue Lake (671B) 4012388, Weitchpec (687B) 4112326, Hoopa (687C) 4112316, French Camp Ridge (688A) 4112327, Bald Hills (688B) 4112328, Fish Lake (704C) 4112336, Blue Creek Mountain (705A) 4112347, Holter Ridge (705C) 4112338, Johnsons (705D) 4112337, Cant Hook Mountain (722B) 4112368, Broken Rib Mountain (738B) 4112386, Gasquet (739C) 4112378, Hiouchi (740D) 4112471
quad data info

Counties, states, regions:
Del Norte (DNT), Humboldt (HUM), Mendocino (MEN), Oregon (OR), Washington (WA)
counties map
CNDDB Quick Viewer
Web application for exploring the CNDDB elements reported at the quad level.
(broadband recommended)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Meadows and seeps (Medws)
•North Coast coniferous forest (NCFrs)(streambanks)/Mesic
blooming period (Feb),Mar-May(Sep),(Oct),(Nov),   Months in parentheses are uncommon.
elevation range0 - 1000 meters
Potentially threatened by erosion and timber harvest activities.
full nameCoptis laciniata Gray
Version 8    INVENTORY VERSION 8 - Details for this taxon, including GIS and other links

Additional information:
standard acronym  COLA3 Element Code  PDRAN0A020
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). 2014. Inventory of Rare and Endangered Plants (online edition, v7-14sep). California Native Plant Society. Sacramento, CA. Accessed on Fri, Sep. 19, 2014 from

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