CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record cardamine_angulata - Sun, Nov. 28, 2021 19:35 ET c
Cardamine angulata
common nameseaside bittercress
CalPhotos image
more photos
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life formperennial 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
G4G5      ranking system key
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (14):
San Geronimo (484C) 3812216, Hales Grove (601D) 3912377, Arcata South (672D) 4012471, Dunsmuir (682A) 4112223, Rodgers Peak (689A) 4112421, Ah Pah Ridge (705B) 4112348, Holter Ridge (705C) 4112338, Fern Canyon (706A) 4112441, Orick (706D) 4112431, Childs Hill (723A) 4112461, Sister Rocks (723B) 4112462, Requa (723D) 4112451, Crescent City (740C) 4112472, Hiouchi (740D) 4112471
quad data info

Counties, states, regions:
Del Norte (DNT), Humboldt (HUM), Mendocino (MEN), Marin (MRN), Siskiyou (SIS), Alaska (AK), Oregon (OR), Washington (WA)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Lower montane coniferous forest (LCFrs)
•North Coast coniferous forest (NCFrs)/Wet areas, streambanks
blooming period (Jan),Mar-Jul   Months in parentheses are uncommon.
elevation range25 - 915 meters
Many occurrences are historical; need field surveys. Possibly threatened by foot traffic, and road maintenance. See Flora Boreali-Americana 1(1):44-45 (1829) for original description.
full nameCardamine angulata Hook.
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  CAAN5 Element Code  PDBRA0K010
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 Sun, Nov. 28, 2021 from

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