Species Details

Heuchera brevistaminea

Laguna Mountains alumroot

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Classification

Scientific Name: Heuchera brevistaminea Wiggins
Common Name: Laguna Mountains alumroot
Family:	Saxifragaceae
Element Code:	PDSAX0E050
USDA Plants Symbol:	HEBR3
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank:	1B.3
Fed List:	None
State List:	None
Global Rank:	G2
State Rank:	S2
Other Status:	BLM_S; SB_CRES
CRPR Changes:
Add Date:	1974-01-01
Date Edited:	2022-12-06

Ecology and Life History

Lifeform: perennial rhizomatous herb

Blooming Period: Apr-Jul(Sep)

Elevation:
1370 - 2000 meters
4495 - 6560 feet

General Habitats:

Broadleafed upland forest
Chaparral
Cismontane woodland
Riparian forest

Microhabitat Details:

Microhabitat:

Rocky

Notes

Notes: See Contributions from the Dudley Herbarium 1:100 (1929) for original description.
Threats:
Taxonomy:

Threat List Data from the CNDDB

THREAT LIST:
Threat List Total:	5
	Total EOs	% of EOs
EOs with Threat Listed:	4	40 %
Altered flood/tidal/hydrologic regime	1	10%
Development	1	10%
Foot traffic/trampling	1	10%
Non-native plant impacts	1	10%
Vandalism/dumping/litter	1	10%

Occurrence Data from the CNDDB

Element Occurrence Ranks:
Total Occurrences:					10
A	B	C	D	X	U
3	2	0	0	0	5

Occurrence Status:
Historical >20 Years	8
Recent <=20 Years	2

Presence:
Presumed Extant	10
Possibly Extirpated	0
Presumed Extirpated	0

Location

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
San Diego (SDG)

Quads: Name (Quad Code)
Cuyamaca Peak (3211685), Monument Peak (3211684), Mount Laguna (3211674), Sombrero Peak (3211673)

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

Click on quad for name. Hold Shift Key to use mouse scroll wheel

CNPS Rare Plant Inventory