CNPS

CNPS Rare Plant Inventory



Species Details

Navarretia ojaiensis

Ojai navarretia

  View Report   Copy Link CalFlora EFlora CCH CalPhotos iNaturalist
No Photo Available

  Classification

Scientific Name:
Navarretia ojaiensis Elvin, J.M. Porter & L.M. Johnson
Common Name:
Ojai navarretia
Family: Polemoniaceae
Element Code: PDPLM0C130
USDA Plants Symbol:
Synonyms/Other Names:

  Conservation Status

CA Rare Plant Rank: 1B.1
Fed List: None
State List: None
Global Rank: G2
State Rank:
 S2
Other Status: SB_CalBG/RSABG; USFS_S
CRPR Changes:
added to 1B.1 on 2008-05-15
Add Date: 2008-05-15
Date Edited: 2021-05-26

  Ecology and Life History

Lifeform: annual herb
Blooming Period: May-Jul
JFMAMJJASOND
Elevation:
275 - 620 meters
900 - 2035 feet
General Habitats:
  • Chaparral (openings)
  • Coastal scrub (openings)
  • Valley and foothill grassland
Microhabitat Details:
Microhabitat:

  Notes

Notes:
Severely threatened by development and grazing. Possibly threatened by non-native plants. Not in The Jepson Manual (1993). See Novon 17(4): 454-461 (2007) for original description.
Threats:
Taxonomy:

  Threat List Data from the CNDDB

Threat List Total: 3
Total EOs % of EOs
EOs with Threat Listed: 5 23 %
THREAT LIST:
Development 3 13%
Road/trail construction/maint. 2 9%
Wood cutting or brush clearing 2 9%

  Occurrence Data from the CNDDB

Total Occurrences: 22
Element Occurrence Ranks:
A B C D X U
3 2 1 0 2 14
Occurrence Status:
Historical >20 Years 11
Recent <=20 Years 11
Presence:
Presumed Extant 20
Possibly Extirpated 0
Presumed Extirpated 2

  Location

California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Los Angeles (LAX), Ventura (VEN)
Quads: Name (Quad Code)
Calabasas (3411826), Malibu Beach (3411816), Matilija (3411943), Newbury Park (3411828), Ojai (3411942), Point Dume (3411817), Thousand Oaks (3411827), Triunfo Pass (3411818)?, Val Verde (3411846), Ventura (3411933)
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 2008-05-15

Go to top


Suggested Citation:
California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 25 December 2024].
}