Species Details

Navarretia nigelliformis ssp. nigelliformis

adobe navarretia

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Photo of Navarretia nigelliformis ssp. nigelliformis

Classification

Scientific Name: Navarretia nigelliformis Greene ssp. nigelliformis
Common Name: adobe navarretia
Family:	Polemoniaceae
Element Code:	PDPLM0C0J1
USDA Plants Symbol:	NANIN
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank:	4.2
Fed List:	None
State List:	None
Global Rank:	G4T3
State Rank:	S3
Other Status:
CRPR Changes: added to 4.2 on 2007-04-02
Add Date:	2007-04-02
Date Edited:	2022-03-01

Ecology and Life History

Lifeform: annual herb

Blooming Period: Apr-Jun

Elevation:
100 - 1000 meters
330 - 3280 feet

General Habitats:

Valley and foothill grassland (vernally mesic)
Vernal pools (sometimes)

Microhabitat Details:

Microhabitat:

Clay
Serpentine (sometimes)

Notes

Notes: Possibly threatened by grazing. See Leaflets West. Bot. 2: 136 (1938) for original subspecies description.
Threats:
Taxonomy:

Threat List Data from the CNDDB

THREAT LIST:
Threat List Total:	0
	Total EOs	% of EOs
EOs with Threat Listed:	0	0 %

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)
Colusa (COL), Fresno (FRE), San Benito (SBT), Tehama (TEH)

Quads: Name (Quad Code)
Glascock Mtn. (3812283), Pine Flat Dam (3611973), Salt Canyon (3912213), San Benito (3612151), Vina (3912281), Wilson Valley (3812284)

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

Click on quad for name. Hold Shift Key to use mouse scroll wheel

Selected References

CNPS Status Review:

CRPR List Addition on 2007-04-02