Species Details

Plagiobothrys chorisianus var. hickmanii

Hickman's popcornflower

Classification

Scientific Name: Plagiobothrys chorisianus (Cham.) Jtn. var. hickmanii (Greene) Jtn.
Common Name: Hickman's popcornflower
Family:	Boraginaceae
Element Code:	PDBOR0V062
USDA Plants Symbol:	PLCHH
Synonyms/Other Names:

Conservation Status

Fed List:	None
State List:	None
Global Rank:	G3T3Q
State Rank:	S3
CA Rare Plant Rank:	4.2
Other Status:
CRPR Changes:
Add Date:	2001-01-01
Date Edited:	2021-06-10

Ecology and Life History

Lifeform: annual herb
Blooming Period: Apr-Jun
Elevation: 15 - 390 meters 50 - 1280 feet
General Habitat: Closed-cone coniferous forest Chaparral Coastal scrub Marshes and swamps Vernal pools
General Micro Habitat:
Micro Habitat:

Notes

Notes: Does plant occur in SMT Co.? Intergrades with var. chorisianus. See Pittonia 1:13 (1887) for original description, and Contributions from the Arnold Arboretum 3:49 (1932) for revised nomenclature.
Threats:
Taxonomy:
Other:
References:

Occurrence Data from the CNDDB

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

Occurrence Status:
Historical >20 Years	0
Recent <=20 Years	0

Presence:
Presumed Extant	0
Possibly Extirpated	0
Presumed Extirpated	0

Location

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
Monterey (MNT), San Mateo (SMT)?, Santa Clara (SCL), Santa Cruz (SCR)

Quads: Name (Quad Code)
Castle Rock Ridge (3712221), Felton (3712211), Half Moon Bay (3712244), Laurel (3712118), Los Gatos (3712128), Palo Alto (3712242), Salinas (3612166), Seaside (3612157), Watsonville East (3612186)

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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Counties Quads