CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record arctostaphylos_virgata - Tue, Dec. 7, 2021, 20:13 ET b
Arctostaphylos virgata
common nameMarin manzanita
CalPhotos image
\"CalPhotos
more photos
Charles Webber © 1998 California Academy of Sciences  Follow image link for photo data.
familyEricaceae
life form evergreen shrub
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      ranking system key
global rank
G2     G2: 6-20 occurrences OR 1,000-3,000 individuals OR 2,000-10,000 acres
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (7):
San Rafael (467A) 3712285, Bolinas (467B) 3712286, Double Point (467E) 3712287, San Geronimo (484C) 3812216, Tomales (485B) 3812228, Drakes Bay (485C) 3812218, Inverness (485D) 3812217
quad data info

Counties, states, regions:
Marin (MRN)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Broadleafed upland forest (BUFrs)
•Closed-cone coniferous forest (CCFrs)
•Chaparral (Chprl)
•North Coast coniferous forest (NCFrs)/sandstone or granitic
blooming period Jan-Mar  
elevation range60 - 700 meters
notes
Known from approximately twenty occurrences. Threatened by fire suppression. See Trees and Shrubs 1:203 (1905) for original description.
full nameArctostaphylos virgata Eastw.
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  ARVI3 Element Code  PDERI041K0
CalFlora
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 Tue, Dec. 7, 2021 from http://www.cnps.org/inventory

pick and add to Plant Pressexplain the meaning of the fieldsFIRSTPREVIOUSNEXTLASTCNPS.ORGQuestions and CommentsHOMELOGIN (you are guest anonymous)   Web Oriented Database Home