Species Details

Heuchera hirsutissima

shaggy-haired alumroot

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Classification

Scientific Name: Heuchera hirsutissima Rosend., Butt. & Lak.
Common Name: shaggy-haired alumroot
Family:	Saxifragaceae
Element Code:	PDSAX0E0J0
USDA Plants Symbol:	HEHI4
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank:	1B.3
Fed List:	None
State List:	None
Global Rank:	G3
State Rank:	S3
Other Status:	SB_CalBG/RSABG; USFS_S
CRPR Changes:
Add Date:	1974-01-01
Date Edited:	2022-01-05

Ecology and Life History

Lifeform: perennial rhizomatous herb

Blooming Period: (May)Jun-Jul

Elevation:
1520 - 3500 meters
4985 - 11485 feet

General Habitats:

Subalpine coniferous forest
Upper montane coniferous forest

Microhabitat Details:

Microhabitat:

Granitic
Rocky

Notes

Notes:
Threats:
Taxonomy:

Threat List Data from the CNDDB

THREAT LIST:
Threat List Total:	2
	Total EOs	% of EOs
EOs with Threat Listed:	3	13 %
Foot traffic/trampling	3	13%
Erosion/runoff	1	4%

Occurrence Data from the CNDDB

Element Occurrence Ranks:
Total Occurrences:					23
A	B	C	D	X	U
0	1	0	0	0	22

Occurrence Status:
Historical >20 Years	8
Recent <=20 Years	15

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)
Riverside (RIV)

Quads: Name (Quad Code)
Idyllwild (3311666), Palm Springs (3311675), Palm View Peak (3311665), San Jacinto Peak (3311676), Toro Peak (3311654)

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