CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record calochortus_palmeri_var._palmeri - Mon, Dec. 6, 2021, 01:26 ET b
Calochortus palmeri var. palmeri
common namePalmer's mariposa lily
CalPhotos image
more photos
© 2005 lara hartley  Follow image link for photo data.
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      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 (45):
Toro Peak (065C) 3311654, Butterfly Peak (066D) 3311655, Beaumont (084B) 3311688, Rimrock (104A) 3411625, Onyx Peak (104B) 3411626, Moonridge (105A) 3411627, Big Bear Lake (105B) 3411628, San Gorgonio Mountain (105D) 3411617, Keller Peak (106A) 3411721, Harrison Mountain (106B) 3411722, San Bernardino North (107A) 3411723, Fawnskin (131C) 3411638, Big Bear City (131D) 3411637, Lake Arrowhead (132C) 3411732, Butler Peak (132D) 3411731, Cajon (133C) 3411734, Silverwood Lake (133D) 3411733, Valyermo (135A) 3411747, Juniper Hills (135B) 3411748, Chilao Flat (136D) 3411831, Carpinteria (142A) 3411945, Alamo Mountain (164B) 3411868, Lion Canyon (165C) 3411952, Topatopa Mountains (165D) 3411951, Wheeler Springs (166D) 3411953, San Rafael Mountain (168A) 3411967, Figueroa Mountain (168B) 3411968, La Liebre Ranch (188C) 3411876, Frazier Mountain (189C) 3411878, Lebec (189D) 3411877, Cuddy Valley (190D) 3411971, Hurricane Deck (193D) 3411977, Tehachapi NE (212A) 3511823, Tehachapi North (212B) 3511824, Tehachapi South (212C) 3511814, Los Machos Hills (219B) 3512022, Caldwell Mesa (220A) 3512023, Claraville (237A) 3511843, Piute Peak (237B) 3511844, Breckenridge Mountain (238A) 3511845, La Panza (244C) 3512032, Pozo Summit (245D) 3512033, Lake Isabella South (260C) 3511854, Woolstalf Creek (260D) 3511853, Camatta Canyon (268D) 3512053
quad data info

Counties, states, regions:
Kern (KRN), Los Angeles (LAX), Riverside (RIV), Santa Barbara (SBA), San Bernardino (SBD), San Luis Obispo (SLO), Ventura (VEN)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Chaparral (Chprl)
•Lower montane coniferous forest (LCFrs)
•Meadows and seeps (Medws)/mesic
blooming period Apr-Jul  
elevation range710 - 2390 meters
Threatened by development, grazing, non-native plants, recreational activities, and vehicles. See Proceedings of the American Academy of Arts and Sciences 14:266 (1879) for original description, and Annals of the Missouri Botanical Garden 27:459 (1940) for taxonomic treatment.
full nameCalochortus palmeri Wats. var. palmeri
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  CAPAP4 Element Code  PMLIL0D122
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 Mon, Dec. 6, 2021 from

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