CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-14sep 9-12-14
Status: record arctostaphylos_franciscana - Wed, Sep. 17, 2014 05:30 ET c
Arctostaphylos franciscana
common nameFranciscan manzanita
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familyEricaceae
life form evergreen shrub
CA Rare Plant Rank
List 1B.1
CA-Endemic
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.1: Seriously endangered in California
state rank
S1      ranking system key
global rank
G1     G1: Less than 6 occurrences OR less than 1,000 individuals OR less than 2,000 acres.
CA state listingNone  
federal listingEndangered  10/12
where found
(12/2) v7 maps currently unavailable - use link below for v8 details and maps

Topographic quads (2):
San Francisco South (448B)* 3712264, San Francisco North (466C) 3712274
quad data info

Counties, states, regions:
San Francisco (SFO)
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CNPS habitats•Coastal scrub (CoScr)(serpentinite)
blooming period Feb-Apr  
elevation range60 - 300 meters
notes
Single plant rediscovered in 2009. Previously considered extinct since 1947. Seriously threatened by road construction. See Bulletin of the Torrey Botanical Club 32:201 (1905) for original description, and Madrono 54(2): 148-155 (2007) for revised nomenclature.
full nameArctostaphylos franciscana Eastw.
Version 8    INVENTORY VERSION 8 - Details for this taxon, including GIS and other links

Additional information:
standard acronym   Element Code  PDERI040J3
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, v7-14sep). California Native Plant Society. Sacramento, CA. Accessed on Wed, Sep. 17, 2014 from http://www.cnps.org/inventory

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