CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18jan 1-22-18
Status: record calochortus_clavatus_var._recurvifolius - Wed, Feb. 21, 2018 10:03 ET c
Calochortus clavatus var. recurvifolius
common nameArroyo de la Cruz mariposa lily
CalPhotos image
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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
S1      ranking system key
global rank
G4T1      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (2):
Cayucos (247B) 3512048, Piedras Blancas (272A) 3512163
quad data info

Counties, states, regions:
San Luis Obispo (SLO)
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)(maritime)
•Coastal prairie (CoPrr)
•Lower montane coniferous forest (LCFrs)
blooming period Jun-Jul  
elevation range10 - 120 meters
Known from fewer than ten occurrences. Threatened by grazing. See Leaflets of Western Botany 10(8):126 (1964) for original description, and Madroņo 42(3):406 (1995) for revised nomenclature.
full nameCalochortus clavatus Wats. var. recurvifolius (Hoov.) Fiedler & Zebell
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  CACLR3 Element Code  PMLIL0D098
CalFlora species this taxon    CalFlora genus related taxa
Jepson Online Jepson Interchange  Jepson Manual and other resources
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Suggested citation: California Native Plant Society (CNPS). 2018. Inventory of Rare and Endangered Plants (online edition, v7-18jan). California Native Plant Society. Sacramento, CA. Accessed on Wed, Feb. 21, 2018 from

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