Taxon Details

Navarretia jepsonii

Jepson's navarretia

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Photo of Navarretia jepsonii
© 2011 Vernon Smith
Photo of Navarretia jepsonii
© 2020 Zoya Akulova
Photo of Navarretia jepsonii
© 2020 Zoya Akulova

Taxon Summary:

Navarretia jepsonii, commonly known as Jepson's navarretia, is a annual herb in the Polemoniaceae that is found only in California. It occurs within Chaparral, Cismontane woodland, and Valley and foothill grassland, growing at elevations from 175 to 855 meters. Navarretia jepsonii is ranked 4.3, Plants of Limited Distribution, A Watch List; Not very threatened in California.

Lifeform: annual herb
Blooming Period: Apr-Jun
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Elevation:
175 - 855 meters
575 - 2805 feet
General Habitats:
  • Chaparral
  • Cismontane woodland
  • Valley and foothill grassland
Microhabitat Details:
Microhabitat:
  • Serpentine
Notes:
Possibly threatened by non-native plants.
Threats:
Taxonomy:
Total Occurrences: 0
Element Occurrence Ranks:
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
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Colusa (COL), Lake (LAK), Napa (NAP), Yolo (YOL)
Quads: Name (Quad Code)
Aetna Springs (3812264), Glascock Mtn. (3812283), Jericho Valley (3812274), Knoxville (3812273), Leesville (3912224), Middletown (3812275), Upper Lake (3912228), Walter Springs (3812263), Wilbur Springs (3912214), 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.
Presumed Extant
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