CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record calochortus_striatus - Mon, Dec. 6, 2021, 00:16 ET b
Calochortus striatus
common namealkali mariposa lily
CalPhotos image
more photos
© 1997 John Game  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
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
MAPS - Use v8 link below.

Topographic quads (35):
Twentynine Palms (102A) 3411621, Indian Cove (102C) 3411612, Cougar Buttes (131A) 3411647, Lucerne Valley (131B) 3411648, Big Bear City (131D) 3411637, Waterman Mountain (135C) 3411738, Lovejoy Buttes (160D) 3411757, Lancaster East (161A) 3411861, Lancaster West (161B) 3411862, Edwards (185B) 3411788, Redman (185C) 3411778, Rogers Lake South (185D) 3411777, Bissell (186A) 3411881, Soledad Mountain (186B) 3411882, Rosamond (186C) 3411872, Rosamond Lake (186D) 3411871, Willow Springs (187A) 3411883, Little Buttes (187D) 3411873, Paradise Range (206A) 3511627, Lane Mountain (206C) 3511618, Sanborn (211D) 3511811, Arvin (214A) 3511827, Millux (215B) 3511922, Saltdale NW (235B) 3511748, Cantil (235C) 3511738, Pinyon Mountain (236B) 3511842, Stevens (240C) 3511932, Weldon (260A) 3511863, Lake Isabella North (260B) 3511864, Lake Isabella South (260C) 3511854, Woolstalf Creek (260D) 3511853, White Dome (283C) 3511872, Kernville (284C) 3511874, Delano West (288D) 3511973, Bole Spring (322D) 3611633
quad data info

Counties, states, regions:
Inyo (INY), Kern (KRN), Los Angeles (LAX), San Bernardino (SBD), Tulare (TUL), Nevada (NV)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Chaparral (Chprl)
•Chenopod scrub (ChScr)
•Mojavean desert scrub (MDScr)
•Meadows and seeps (Medws)/alkaline, mesic
blooming period Apr-Jun  
elevation range70 - 1595 meters
Threatened by urbanization, grazing, trampling, road construction, hydrological alterations and water diversions that result in the lowering of the water table. Potentially threatened by horticultural collecting. Possibly threatened by non-native plants. On watch list in NV.
full nameCalochortus striatus Parish
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  CAST2 Element Code  PMLIL0D190
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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