Taxon Details

Navarretia panochensis

Panoche navarretia

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Taxon Summary:

Navarretia panochensis, commonly known as Panoche navarretia, is a annual herb in the Polemoniaceae that is found only in California. It occurs within Chenopod scrub, and Valley and foothill grassland, growing at elevations from 330 to 860 meters. Navarretia panochensis is ranked 1B.3, Plants Rare, Threatened or Endangered in California and Elsewhere; Not very threatened in California.

Classification

Scientific Name: Navarretia panochensis D. Gowen & L. A. Johnson
Common Name: Panoche navarretia
Family:	Polemoniaceae
Element Code:	PDPLM0C220
USDA Plants Symbol:
Synonyms/Other Names:
Name Status:	JEF, FNA, POWO, IPNI, Tropicos

Conservation Status

CA Rare Plant Rank:	1B.3
Fed List:	None
State List:	None
Global Rank:	G3
State Rank:	S3
Other Status:	BLM_S
CRPR Changes: added to 1B.3 on 2019-12-31
Add Date:	2019-12-31
Date Edited:	2024-11-05

Ecology and Life History

Lifeform: annual herb

Blooming Period: Apr-Aug

Elevation:
330 - 860 meters
1085 - 2820 feet

General Habitats:

Chenopod scrub
Valley and foothill grassland

Microhabitat Details:

Microhabitat:

Clay
Gravelly (often)

Notes

Notes: Possibly threatened by non-native plants. See Phytotaxa 347(1):81-88 (2018) for original description.
Threats:
Taxonomy:

Threat List Data from the CNDDB

THREAT LIST:
Threat List Total:	2
	Total EOs	% of EOs
EOs with Threat Listed:	2	6 %
Road/trail construction/maint.	2	5%
ORV activity	1	2%

Occurrence Data from the CNDDB

Element Occurrence Ranks:
Total Occurrences:					34
A	B	C	D	X	U
2	6	0	0	0	26

Occurrence Status:
Historical >20 Years	1
Recent <=20 Years	33

Presence:
Presumed Extant	34
Possibly Extirpated	0
Presumed Extirpated	0

Location

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
Fresno (FRE), San Benito (SBT)

Quads: Name (Quad Code)
Cerro Colorado (3612068), Ciervo Mtn. (3612045), Joaquin Rocks (3612034), Lillis Ranch (3612044), Llanada (3612058), Mercey Hot Springs (3612067), Panoche (3612057), Tumey Hills (3612056)

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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CNPS Rare Plant Inventory