CNPS Inventory Plant Detail

Muilla coronata

Common Name:	crowned muilla
Family:	Themidaceae
Synonyms:
Element Code:	PMLIL1H020
Full Name:	Muilla coronata Greene
USDA PLANTS Symbol:	MUCO

Biology
Lifeform: perennial bulbiferous herb Blooming Period: March - May Habitat: • Chenopod scrub • Joshua tree woodland • Mojavean desert scrub • Pinyon and juniper woodland

Rarity Status
CA Rare Plant Rank: 4.2 Uncommon in California .2: Fairly endangered in California Federal Listing Status: Not Listed State Listing Status: Not Listed State Rank: S3.2? S3: Vulnerable. .2: Threatened. Global Rank: G3 G3: Vulnerable.

Occurrence Data from DFG
California Natural Diversity Database

Total # of Known Element Occurrences:
Element Occurrence Ranks:

A B C D X U

Population Status:

Historic >20 yrs	Recent <=20 yrs

Presence:

Present Extant	Possibly Extirpated	Extirpated

This data is not available for all Rare Plant Rank 3 and 4 plants.

Notes
Possibly threatened by road widening, vehicles, illegal dumping, and solar energy development. See Pittonia 1:165 (1888) for original description, and Aliso 10(4):621-627 (1984) for taxonomic treatment. To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page. Date Added: 1988-01-01 Last Update: 2011-02-08

Location

Elevation: 765 - 1960 meters

California Endemic: no

States: California, Nevada

California Counties and Islands: name (code)
Inyo (INY), Kern (KRN), Los Angeles (LAX), San Bernardino (SBD), Tulare (TUL)

Quads: name (DWR code) USGS code
Yucaipa (106D) 34117A1, Big Bear City (131D) 34116C7, Baldy Mesa (133B) 34117D4, Owens Peak (258B) 35117F8, Freeman Junction (258C) 35117E8, Weldon (260A) 35118F3, Funeral Peak (300D) 36116A5, Fish Slough (413B) 37118D4, Tungsten Hills (414D) 37118C5

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.

Quad data is not available for all List 3 and 4 plants. For those that do contain this data, it has not been quality controlled and is potentially incomplete, inaccurate, and/or out of date. Please use caution when referencing this information. We are currently working hard to maintain this data and hope to provide accurate and up to date information in the near future.

Presumed Extant

Presumed Extirpated or Unknown

1157

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 .

-117.875,35.5