CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-14mar 3-27-14
Status: record calochortus_dunnii - Thu, Apr. 24, 2014 13:42 ET c
Calochortus dunnii
common nameDunn's mariposa lily
CalPhotos image
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more photos
© 1997 Christopher L. Christie  Follow image link for photo data.
familyLiliaceae
life form bulbiferous herb
CA Rare Plant Rank
List 1B.2
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.2: Fairly endangered in California
state rank
S2?     S2: 6-20 occurrences OR 1,000-3,000 individuals OR 2,000-10,000 acres
global rank
G2?      ranking system key
Where did the "RED" code go?
CA state listingRare  11/79
federal listingNone  
where found
(12/2) v7 maps currently unavailable - use link below for v8 details and maps

Topographic quads (18):
Morena Reservoir (009A) 3211665, Barrett Lake (009B) 3211666, Tecate (009C) 3211656, Dulzura (010A) 3211667, Jamul Mountains (010B) 3211668, Otay Mesa (010C) 3211658, Otay Mountain (010D) 3211657, Mount Laguna (019C) 3211674, Cuyamaca Peak (020A) 3211685, Tule Springs (020B) 3211686, Viejas Mountain (020C) 3211676, Descanso (020D) 3211675, El Cajon Mountain (021A) 3211687, Warners Ranch (033B) 3311626, Santa Ysabel (033C) 3311616, Julian (033D) 3311615, Escondido (035D) 3311711, Boucher Hill (049C) 3311638
quad data info

Counties, states, regions:
San Diego (SDG), Baja California (BA)
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•Closed-cone coniferous forest (CCFrs)
•Chaparral (Chprl)
•Valley and foothill grassland (VFGrs)/gabbroic or metavolcanic, rocky
blooming period (Feb),Apr-Jun   Months in parentheses are uncommon.
elevation range185 - 1830 meters
notes
Threatened by development, non-native plants, and vehicles. See Proceedings of the California Academy of Sciences III 2:147 (1901) for original description.
full nameCalochortus dunnii Purdy
Version 8    INVENTORY VERSION 8 - Details for this taxon, including GIS and other links

Additional information:
standard acronym  CADU Element Code  PMLIL0D0C0
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, v7-14mar). California Native Plant Society. Sacramento, CA. Accessed on Thu, Apr. 24, 2014 from http://www.cnps.org/inventory

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