CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-14aug 8-06-14
Status: record arctostaphylos_cruzensis - Mon, Sep. 1, 2014, 19:24 ET b
Arctostaphylos cruzensis
common nameArroyo de la Cruz manzanita
CalPhotos image
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© 2002 David Graber  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
S3      ranking system key
global rank
G3     G3: 21-80 occurrences or 3,000-10,000 individuals OR 10,000-50,000 acres
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 (6):
Port San Luis (222A) 3512027, Morro Bay South (247D) 3512037, San Simeon (271B) 3512162, Cambria (271D) 3512151, Piedras Blancas (272A) 3512163, Cape San Martin (296B) 3512184
quad data info

Counties, states, regions:
Monterey (MNT), San Luis Obispo (SLO)
counties map
CNDDB Quick Viewer
Web application for exploring the CNDDB elements reported at the quad level.
(broadband recommended)
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 bluff scrub (CBScr)
•Closed-cone coniferous forest (CCFrs)
•Chaparral (Chprl)
•Coastal scrub (CoScr)
•Valley and foothill grassland (VFGrs)/sandy
blooming period Dec-Mar  
elevation range60 - 310 meters
notes
Known from fewer than twenty occurrences. Possibly threatened by development and grazing. Potentially threatened by frequent wildfires and fire suppression activities. See Leaflets of Western Botany 9:218 (1962) for original description.
full nameArctostaphylos cruzensis Roof
Version 8    INVENTORY VERSION 8 - Details for this taxon, including GIS and other links

Additional information:
standard acronym  ARCR6 Element Code  PDERI040B0
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). 2014. Inventory of Rare and Endangered Plants (online edition, v7-14aug). California Native Plant Society. Sacramento, CA. Accessed on Mon, Sep. 1, 2014 from http://www.cnps.org/inventory

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