CNPS Inventory Plant Detail

Calochortus palmeri var. munzii

Common Name:	San Jacinto mariposa lily
Family:	Liliaceae
Synonyms:
Element Code:	PMLIL0D121
Full Name:	Calochortus palmeri Wats. var. munzii Ownbey
USDA PLANTS Symbol:	CAPAM

Biology
Lifeform: perennial bulbiferous herb Blooming Period: May - July Habitat: • Chaparral • Lower montane coniferous forest • Meadows and seeps

Rarity Status
CA Rare Plant Rank: 1B.2 Rare, threatened, or endangered in California and elsewhere .2: Fairly endangered in California Federal Listing Status: Not Listed State Listing Status: Not Listed State Rank: S1 S1: Critically Imperiled. Global Rank: G2T1 T1: Critically Imperiled. G2: (species) Imperiled.

Occurrence Data from DFG
California Natural Diversity Database

Total # of Known Element Occurrences: 5
Element Occurrence Ranks:

A B C D X U

0 0 1 0 1 3

Population Status:

Historic >20 yrs	Recent <=20 yrs
4	1

Presence:

Present Extant	Possibly Extirpated	Extirpated
4	0	1

Notes

Known from only a few occurrences in the San Jacinto Mtns. Possibly threatened by grazing, road maintenance, hydrological alterations, non-native plants, and recreational activities. See Aliso 4:88 (1958) for original description.
To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
Date Added: 1974-01-01
Last Update: 2010-11-15

Location

Elevation: 1200 - 2200 meters

California Endemic: yes

States: California

California Counties and Islands: name (code)
Riverside (RIV)

Quads: name (DWR code) USGS code
Toro Peak (065C) 33116E4, Palm View Peak (066A) 33116F5, Idyllwild (066B) 33116F6, Anza (066C) 33116E6, Butterfly Peak (066D) 33116E5, Blackburn Canyon (067A) 33116F7

Notes:

Definitions of codes preceding a county and/or quad:
*		Presumed extirpated
?		Uncertain about distribution or identity
?*		Uncertain about distribution, but presumed extirpated if once present
(?)		Occurrence confirmed, but possibly extirpated

Species may be present in other areas where conditions are favorable.

Presumed Extant

Presumed Extirpated or Unknown

Links to Leading Resources of Taxon Information
USDA PLANTS Calflora CalPhotos Consortium of California Herbaria California Department of Fish and Game: CNDDB Quick Viewer

Suggested Citation
California Native Plant Society (CNPS). Inventory of Rare and Endangered Plants (online edition, v8-01a). California Native Plant Society. Sacramento, CA. Accessed on .

-116.5,33.625