CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record dudleya_blochmaniae_ssp._blochmaniae - Sun, Dec. 5, 2021, 18:02 ET b
Dudleya blochmaniae ssp. blochmaniae
common nameBlochman's dudleya
CalPhotos image
more photos
Wayne D. Johnson © 2001 Wayne D. Johnson  Follow image link for photo data.
life formperennial herb
CA Rare Plant Rank
List 1B.1
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.1: Seriously endangered in California
state rank
S2      ranking system key
global rank
G3T2      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (24):
Imperial Beach (011D) 3211751, La Jolla (022C) 3211772, San Luis Rey (036A) 3311723, Oceanside (036B) 3311724, Las Pulgas Canyon (051C) 3311734, San Clemente (052A) 3311745, Dana Point (052B) 3311746, Calabasas (112B) 3411826, Malibu Beach (112C) 3411816, Newbury Park (113B) 3411828, Triunfo Pass (113C) 3411818, Point Dume (113D) 3411817, Camarillo (114A) 3411921, Surf (171A) 3412065, Guadalupe (196A) 3412085, Point Sal (196B) 3412086, Casmalia (196D) 3412075, Pismo Beach (221B) 3512026, San Luis Obispo (246C) 3512036, Morro Bay North (247A) 3512047, Cayucos (247B) 3512048, Morro Bay South (247D) 3512037, San Simeon (271B) 3512162, Cambria (271D) 3512151
quad data info

Counties, states, regions:
Los Angeles (LAX), Orange (ORA), Santa Barbara (SBA), San Diego (SDG), San Luis Obispo (SLO), Ventura (VEN), Baja California (BA)
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)
•Coastal scrub (CoScr)
•Valley and foothill grassland (VFGrs)/rocky, often clay or serpentinite
blooming period Apr-Jun  
elevation range5 - 450 meters
Threatened by grazing, trampling, development, erosion, and non-native plants. Northern and southern populations genetically distinct.
full nameDudleya blochmaniae (Eastw.) Moran ssp. blochmaniae
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  DUBLB Element Code  PDCRA04051
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). 2018. Inventory of Rare and Endangered Plants (online edition, v7-18mar). California Native Plant Society. Sacramento, CA. Accessed on Sun, Dec. 5, 2021 from

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