CNPS Inventory Plant Detail

Cryptantha schoolcraftii

Common Name:	Schoolcraft's cryptantha
Family:	Boraginaceae
Synonyms:
Element Code:	PDBOR0A3H0
Full Name:	Cryptantha schoolcraftii Tiehm
USDA PLANTS Symbol:	CRSO3

Biology
Lifeform: perennial herb Blooming Period: June - July Habitat: • Great Basin scrub

Rarity Status
CA Rare Plant Rank: 2.2 Rare, threatened, or endangered in California, but more common elsewhere .2: Fairly endangered in California Federal Listing Status: Not Listed State Listing Status: Not Listed State Rank: S1 S1: Critically Imperiled. Global Rank: G3 G3: Vulnerable.

Occurrence Data from DFG
California Natural Diversity Database

Historic >20 yrs	Recent <=20 yrs
0	1

Presence:

Present Extant	Possibly Extirpated	Extirpated
1	0	0

Notes
Known in California from only one occurrence. See Brittonia: 104-106 (1986) for original description. 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: 2011-04-21

Location

Elevation: 1615 - 1705 meters

California Endemic: no

States: California, Nevada

California Counties and Islands: name (code)
Lassen (LAS)

Quads: name (DWR code) USGS code
Little Hat Mtn. (673D) 41120A1

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

3385

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 .

-120.0,41.0