Taxon Details

Galium angustifolium ssp. gabrielense

San Antonio Canyon bedstraw

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Photo of Galium angustifolium ssp. gabrielense

Taxon Summary:

Galium angustifolium ssp. gabrielense, commonly known as San Antonio Canyon bedstraw, is a perennial herb in the Rubiaceae that is found only in California. It occurs within Chaparral, and Lower montane coniferous forest, growing at elevations from 1200 to 2650 meters. Galium angustifolium ssp. gabrielense is ranked 4.3, Plants of Limited Distribution, A Watch List; Not very threatened in California.

Classification

Scientific Name: Galium angustifolium Nutt. ssp. gabrielense (Munz & Jtn.) Dempster & Steb.
Common Name: San Antonio Canyon bedstraw
Family:	Rubiaceae
Element Code:	PDRUB0N044
USDA Plants Symbol:	GAANG2
Synonyms/Other Names:
Name Status:	JEF, FNA, POWO, IPNI, Tropicos

Conservation Status

CA Rare Plant Rank:	4.3
Fed List:	None
State List:	None
Global Rank:	G5T3
State Rank:	S3
Other Status:
CRPR Changes:
Add Date:	1974-01-01
Date Edited:	2022-01-05

Ecology and Life History

Lifeform: perennial herb

Blooming Period: Apr-Aug

Elevation:
1200 - 2650 meters
3935 - 8695 feet

General Habitats:

Chaparral
Lower montane coniferous forest

Microhabitat Details:

Microhabitat:

Granitic
Rocky (sometimes)
Sandy (sometimes)

Notes

Notes: See Bulletin of the Torrey Botanical Club 51:299 (1924) for original description, Madroño 21(2):90 (1971) for revised nomenclature, and Flora of California 4(2):23-25 (1979) by L. Dempster for taxonomic treatment.
Threats:
Taxonomy:

Threat List Data from the CNDDB

THREAT LIST:
Threat List Total:	0
	Total EOs	% of EOs
EOs with Threat Listed:	0	0 %

Occurrence Data from the CNDDB

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

Occurrence Status:
Historical >20 Years	0
Recent <=20 Years	0

Presence:
Presumed Extant	0
Possibly Extirpated	0
Presumed Extirpated	0

Location

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
Los Angeles (LAX), San Bernardino (SBD)

Quads: Name (Quad Code)
Azusa (3411728), Big Bear Lake (3411628), Catclaw Flat (3411616), Crystal Lake (3411737), Cucamonga Peak (3411725), Glendora (3411727), Mount San Antonio (3411736), Mt. Baldy (3411726), Mt. Wilson (3411821), Telegraph Peak (3411735), Waterman Mtn. (3411738)

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