CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record cardamine_pachystigma_var._dissectifolia - Thu, Jul. 18, 2019 03:52 ET c
Cardamine pachystigma var. dissectifolia
common namedissected-leaved toothwort
CalPhotos image
more photos
© 1997 Dean Wm. Taylor  Follow image link for photo data.
life form rhizomatous 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
S2      ranking system key
global rank
G3G5T2Q      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (8):
Clipper Mills (574C) 3912152, Berry Creek (575B) 3912164, Cherokee (576A) 3912165, Pulga (591C) 3912174, Stirling City (592A) 3912185, Cohasset (592B) 3912186, Paradise West (592C) 3912176, Paradise East (592D) 3912175
quad data info

Counties, states, regions:
Butte (BUT)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Chaparral (Chprl)
•Lower montane coniferous forest (LCFrs)/usually serpentinite, rocky
blooming period Feb-May  
elevation range255 - 2100 meters
Previously on List 3 due to lack of location, rarity, and endangerment information; location information still needed. Threatened by non-native plants, road and trail maintenance, vehicles, and alteration of fire regimes. Many collections lack tubers, which aid in identification. A synonym of C. californica in TJM 2. See American Journal of Botany 23:575 (1936) for original description, and Harvard Papers in Botany 4:43-48 (1993) for revised nomenclature.
full nameCardamine pachystigma (Wats.) Roll. var. dissectifolia (Detl.) Roll.
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  CAPAD2 Element Code  PDBRA0K1B1
CalFlora species this taxon    CalFlora genus related taxa
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
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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 Thu, Jul. 18, 2019 from

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