Species Details

Gilia yorkii

Monarch gilia

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Classification

Scientific Name: Gilia yorkii Shevock & A. G. Day
Common Name: Monarch gilia
Family:	Polemoniaceae
Element Code:	PDPLM04230
USDA Plants Symbol:	GIYO
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank:	1B.1
Fed List:	None
State List:	None
Global Rank:	G2
State Rank:	S2
Other Status:	USFS_S
CRPR Changes:
Add Date:	2001-01-01
Date Edited:	2022-01-05

Ecology and Life History

Lifeform: annual herb

Blooming Period: May-Jul

Elevation:
1290 - 1830 meters
4230 - 6005 feet

General Habitats:

Chaparral
Cismontane woodland

Microhabitat Details: carbonate outcrops

Microhabitat:

Carbonate

Notes

Notes: Known only from near Boyden Cave in Kings River Cyn. Threatened by non-native plants. Not in The Jepson Manual (1993). See Madroño 45(2):137 (1998) for original description.
Threats:
Taxonomy:

Threat List Data from the CNDDB

THREAT LIST:
Threat List Total:	1
	Total EOs	% of EOs
EOs with Threat Listed:	3	100 %
Non-native plant impacts	3	100%

Occurrence Data from the CNDDB

Element Occurrence Ranks:
Total Occurrences:					3
A	B	C	D	X	U
0	2	0	0	0	1

Occurrence Status:
Historical >20 Years	2
Recent <=20 Years	1

Presence:
Presumed Extant	3
Possibly Extirpated	0
Presumed Extirpated	0

Location

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
Fresno (FRE)

Quads: Name (Quad Code)
Wren Peak (3611877)

Notes:

Definitions of codes following a county and/or quad:
*		Presumed extirpated
(?)		Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.

Regional Map

Map

Presumed Extant

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CNPS Rare Plant Inventory