CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-14mar 3-27-14
Status: record sidalcea_malviflora_ssp._purpurea - Sun, Apr. 20, 2014 19:28 ET c
Sidalcea malviflora ssp. purpurea
common namepurple-stemmed checkerbloom
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© 2007 Neal Kramer  Follow image link for photo data.
familyMalvaceae
life form rhizomatous herb
CA Rare Plant Rank
List 1B.2
CA-Endemic
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.2: Fairly endangered in California
state rank
S2.2     S2: 6-20 occurrences OR 1,000-3,000 individuals OR 2,000-10,000 acres
global rank
G5T2      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
(12/2) v7 maps currently unavailable - use link below for v8 details and maps

Topographic quads (12):
Drakes Bay (485C)? 3812218, Valley Ford (502C) 3812238, Duncans Mills (503A) 3812341, Bodega Head (503D) 3812331, Cazadero (519D) 3812351, Stewarts Point (520B)? 3812364, Plantation (520D) 3812353, Point Arena (537B) 3812386, Saunders Reef (537C) 3812376, Gualala (537D) 3812375, Mallo Pass Creek (552C) 3912316, Fort Bragg (569A) 3912347
quad data info

Counties, states, regions:
Mendocino (MEN), Marin (MRN)?, Sonoma (SON)
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Web application for exploring the CNDDB elements reported at the quad level.
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A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Broadleafed upland forest (BUFrs)
•Coastal prairie (CoPrr)
blooming period May-Jun  
elevation range15 - 85 meters
notes
Threatened by development and non-native plants. Does plant occur in MRN Co.? Collection from 485C is intermediate with ssp. malviflora. Need quads for SMT Co. See University of Washington Publications in Biology 18:23 (1957) for original description.
full nameSidalcea malviflora (DC.) Benth. ssp. purpurea Hitchc.
Version 8    INVENTORY VERSION 8 - Details for this taxon, including GIS and other links

Additional information:
standard acronym   Element Code  PDMAL110FL
Jepson Online Jepson Interchange  Jepson Manual and other resources
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Suggested citation: California Native Plant Society (CNPS). 2014. Inventory of Rare and Endangered Plants (online edition, v7-14mar). California Native Plant Society. Sacramento, CA. Accessed on Sun, Apr. 20, 2014 from http://www.cnps.org/inventory

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