CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-14mar 3-27-14
Status: record heuchera_maxima - Wed, Apr. 23, 2014 23:15 ET c
Heuchera maxima
common nameisland alumroot
CalPhotos image
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Brother Alfred Brousseau © 1995 Saint Mary's College of California  Follow image link for photo data.
familySaxifragaceae
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
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
(12/2) v7 maps currently unavailable - use link below for v8 details and maps

Topographic quads (7):
Anacapa Island (ANAC), Santa Cruz Island A (SCZA), Santa Cruz Island B (SCZB), Santa Cruz Island C (SCZC), Santa Cruz Island D (SCZD), Santa Rosa Island East (SROE), Santa Rosa Island North (SRON)
quad data info

Counties, states, regions:
Anacapa Isl. (ANA), Santa Cruz Isl. (SCZ), Santa Rosa Isl. (SRO)
counties map
CNDDB Quick Viewer
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•Coastal bluff scrub (CBScr)
•Chaparral (Chprl)
•Cismontane woodland (CmWld)
•Coastal scrub (CoScr)/rocky
blooming period Feb-May  
elevation range10 - 500 meters
notes
Surveys in 1994-1996 have located many new populations. Threatened by feral herbivores on SCZ and SRO islands, and potentially threatened by seabird rookery on ANA Isl.
full nameHeuchera maxima Greene
Version 8    INVENTORY VERSION 8 - Details for this taxon, including GIS and other links

Additional information:
standard acronym  HEMA4 Element Code  PDSAX0E0M0
CalFlora
CalFlora species this taxon    CalFlora genus related taxa
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
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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 Wed, Apr. 23, 2014 from http://www.cnps.org/inventory

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