Species Details

Galium glabrescens ssp. modocense

Modoc bedstraw

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Photo of Galium glabrescens ssp. modocense

Classification

Scientific Name: Galium glabrescens (Ehrend.) Dempster & Ehrend. ssp. modocense Dempster & Ehrend.
Common Name: Modoc bedstraw
Family:	Rubiaceae
Element Code:	PDRUB0N0T2
USDA Plants Symbol:	GAGLM
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank:	1B.2
Fed List:	None
State List:	None
Global Rank:	G4T3
State Rank:	S3
Other Status:	BLM_S; USFS_S
CRPR Changes:
Add Date:	1980-01-01
Date Edited:	2022-03-01

Ecology and Life History

Lifeform: perennial herb

Blooming Period: Jun-Aug

Elevation:
1550 - 2835 meters
5085 - 9300 feet

General Habitats:

Great Basin scrub (gravelly, rocky, talus)

Microhabitat Details:

Microhabitat:

Notes

Notes:
Threats:
Taxonomy:

Threat List Data from the CNDDB

THREAT LIST:
Threat List Total:	5
	Total EOs	% of EOs
EOs with Threat Listed:	10	43 %
Road/trail construction/maint.	6	26%
Grazing	5	21%
Erosion/runoff	2	8%
Foot traffic/trampling	1	4%
Improper burning regime	1	4%

Occurrence Data from the CNDDB

Element Occurrence Ranks:
Total Occurrences:					23
A	B	C	D	X	U
8	8	2	0	0	5

Occurrence Status:
Historical >20 Years	22
Recent <=20 Years	1

Presence:
Presumed Extant	23
Possibly Extirpated	0
Presumed Extirpated	0

Location

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
Modoc (MOD)

Quads: Name (Quad Code)
Cedarville (4112052), Eagle Peak (4112032), Emerson Peak (4112022), Lake Annie (4112081), Snake Lake (4112021), Warren Peak (4112042)

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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Selected References

Original Description:	Brittonia 17:333 (1965)
Taxonomic Treatment:	Flora of California 4(2):34-35 (1979)
Species Account:	Galium glabrescens ssp. modocense profile for potential Species of Conservation Concern evaluation (2017)
Other:	USFS Potential Species of Conservation Concern Profile