CNPS Inventory Plant Detail

Heuchera hirsutissima

Common Name:	shaggy-haired alumroot
Family:	Saxifragaceae
Synonyms:
Element Code:	PDSAX0E0J0
Full Name:	Heuchera hirsutissima Rosend., Butt. & Lak.
USDA PLANTS Symbol:	HEHI4

Biology
Lifeform: perennial rhizomatous herb Blooming Period: May - July Habitat: rocky, granitic. • Subalpine coniferous forest • Upper montane coniferous forest

Rarity Status
Rare Plant Rank: 1B.3 Rare, threatened, or endangered in California and elsewhere .3: Not very endangered in California Federal Listing Status: Not Listed State Listing Status: Not Listed State Rank: S2.3 S2: Imperiled. .3: No current threats known. Global Rank: G2 G2: Imperiled.

Occurrence Data from DFG
California Natural Diversity Database

Total # of Known Element Occurrences: 23
Element Occurrence Ranks:

A B C D X U

0 1 0 0 0 22

Population Status:

Historic >20 yrs	Recent <=20 yrs
4	19

Presence:

Present Extant	Possibly Extirpated	Extirpated
23	0	0

Notes
To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page. Date Added: 1974-01-01 Last Update: 2010-03-15

Location

Elevation: 1520 - 3500 meters

California Endemic: yes

States: California

California Counties and Islands: name (code)
Riverside (RIV), San Bernardino (SBD)

Quads: name (DWR code) USGS code
Toro Peak (065C) 33116E4, Martinez Mtn. (065D) 33116E3, Palm View Peak (066A) 33116F5, Idyllwild (066B) 33116F6, White Water (083B) 33116H6, San Jacinto Peak (083C) 33116G6, Palm Springs (083D) 33116G5, Big Bear Lake (105B) 34116B8

Notes:

Definitions of codes preceding a county and/or quad:
*		Presumed extirpated
?		Uncertain about distribution or identity
?*		Uncertain about distribution, but presumed extirpated if once present
(?)		Occurrence confirmed, but possibly extirpated

Species may be present in other areas where conditions are favorable.

Presumed Extant

Presumed Extirpated or Unknown

902

Links to Leading Resources of Taxon Information
USDA PLANTS Calflora CalPhotos Consortium of California Herbaria California Department of Fish and Wildlife: CNDDB Quick Viewer

Suggested Citation
California Native Plant Society (CNPS). Inventory of Rare and Endangered Plants (online edition, v8-02). California Native Plant Society. Sacramento, CA. Accessed on .

-116.5,33.75