Species Details

Navarretia heterandra

Tehama navarretia

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Classification

Scientific Name: Navarretia heterandra Mason
Common Name: Tehama navarretia
Family:	Polemoniaceae
Element Code:	PDPLM0C0A0
USDA Plants Symbol:	NAHE
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank:	4.3
Fed List:	None
State List:	None
Global Rank:	G4
State Rank:	S4
Other Status:
CRPR Changes:
Add Date:	1974-01-01
Date Edited:	2021-05-26

Ecology and Life History

Lifeform: annual herb

Blooming Period: Apr-Jun

Elevation:
30 - 1010 meters
100 - 3315 feet

General Habitats:

Valley and foothill grassland (mesic)
Vernal pools

Microhabitat Details:

Microhabitat:

Notes

Notes: To be expected elsewhere; need information. Endangered in OR. See Madroño 8(6):197 (1946) for original 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), Oregon (OR)

California Counties and Islands: Name (Code)
Butte (BUT), Contra Costa (CCA), El Dorado (ELD), Napa (NAP), Shasta (SHA), Sonoma (SON), Tehama (TEH)

Quads: Name (Quad Code)
Acorn Hollow (4012118), Antioch South (3712187), Bend (4012232), Black Butte Dam (3912273), Corning (3912282), Dales (4012231), Diablo (3712178), Fall River Mills (4112114), Gerber (4012212), Hamlin Canyon (3912166), Henleyville (3912283), Hooker (4012233), Kenwood (3812245), Lake Berryessa (3812252), Los Molinos (4012211), Nord (3912178), Red Bluff West (4012223), Richardson Springs (3912177), Richardson Springs NW (3912188), Shingle Springs (3812068), Shippee (3912156), Tuscan Springs (4012221), Vina (3912281)

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

CNPS Rare Plant Inventory