CNPS Inventory Plant Detail

Pyrrocoma racemosa var. congesta

Common Name:	Del Norte pyrrocoma
Family:	Asteraceae
Synonyms:	Haplopappus racemosus ssp. congestus
Element Code:	PDASTDT0F4
Full Name:	Pyrrocoma racemosa (Nutt.) T. & G. var. congesta (Greene) G. Brown & Keil
USDA PLANTS Symbol:	PYRAC2

Biology
Lifeform: perennial herb Blooming Period: August - September Habitat: serpentinite. • Chaparral • Lower montane coniferous forest

Rarity Status

CA Rare Plant Rank: 2.3
Rare, threatened, or endangered in California, but more common elsewhere
.3: Not very endangered in California
Federal Listing Status:
Not Listed
State Listing Status:
Not Listed
State Rank: S2
S2: Imperiled.
Global Rank: G5T4
T4: Apparently secure, considering populations outside California. G5: (species) Secure, considering populations outside California.

Occurrence Data from DFG
California Natural Diversity Database

Total # of Known Element Occurrences: 14
Element Occurrence Ranks:

A B C D X U

0 0 0 0 0 14

Population Status:

Historic >20 yrs	Recent <=20 yrs
14	0

Presence:

Present Extant	Possibly Extirpated	Extirpated
14	0	0

Notes
See Pittonia 3:23 (1898) for original description, and Phytologia 73(1):57-58 (1992) for revised nomenclature. To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page. Date Added: 1980-01-01 Last Update: 2010-03-15

Location

Elevation: 200 - 1000 meters

California Endemic: no

States: California, Oregon

California Counties and Islands: name (code)
Del Norte (DNT)

Quads: name (DWR code) USGS code
Shelly Creek Ridge (739A) 41123H7, High Plateau Mtn. (739B) 41123H8, Gasquet (739C) 41123G8, High Divide (740A) 41124H1, Hiouchi (740D) 41124G1

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

888

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

Suggested Citation
California Native Plant Society (CNPS). Inventory of Rare and Endangered Plants (online edition, v8-01a). California Native Plant Society. Sacramento, CA. Accessed on .

-123.875,41.875