Species Details
Navarretia leucocephala ssp. plieantha
many-flowered navarretia
Download Report Calflora eFlora CCH CalPhotos
Scientific Name: Navarretia leucocephala Benth. ssp. plieantha (Mason) A.G. Day |
||
Common Name: many-flowered navarretia |
||
Family: | Polemoniaceae | |
Element Code: | PDPLM0C0E5 | |
USDA Plants Symbol: | NALEP2 | |
Synonyms/Other Names: |
CA Rare Plant Rank: | 1B.2 |
Fed List: | FE (1997-06-18) |
State List: | CE (1979-11-01) |
Global Rank: | G4T1 |
State Rank: |
S1 |
Other Status: | SB_CalBG/RSABG |
CRPR Changes: |
|
Add Date: | 1974-01-01 |
Date Edited: | 2021-05-26 |
Lifeform: annual herb | ||||||||||||||
Blooming Period: May-Jun
|
||||||||||||||
Elevation:
30 - 950 meters 100 - 3115 feet |
||||||||||||||
General Habitats:
|
||||||||||||||
Microhabitat Details: | ||||||||||||||
Microhabitat:
|
Notes: Known from fewer than ten occurrences. Threatened by grazing, development, and vehicles. Protected in part at Loch Lomond Vernal Pool ER (DFG) and Bogg's Lake Preserve (TNC). State-listed as N. plieantha. Intergrades rarely with ssp. pauciflora. See MadroƱo 8(6):199 (1946) for original description, and Novon 3(4):331-340 (1993) for revised nomenclature. |
|
Threats: |
|
Taxonomy: |
Threat List Total: | 9 | |
Total EOs | % of EOs | |
EOs with Threat Listed: | 7 | 88 % |
THREAT LIST: | ||
---|---|---|
Development | 3 | 37% |
Grazing | 3 | 37% |
Non-native plant impacts | 2 | 25% |
Foot traffic/trampling | 2 | 25% |
ORV activity | 1 | 12% |
Road/trail construction/maint. | 1 | 12% |
Erosion/runoff | 1 | 12% |
Agriculture | 1 | 12% |
Altered flood/tidal/hydrologic regime | 1 | 12% |
Total Occurrences: | 8 | ||||
Element Occurrence Ranks: | |||||
---|---|---|---|---|---|
A | B | C | D | X | U |
2 | 3 | 2 | 0 | 0 | 1 |
Occurrence Status: | |||||
---|---|---|---|---|---|
Historical >20 Years | 3 | ||||
Recent <=20 Years | 5 |
Presence: | |||||
---|---|---|---|---|---|
Presumed Extant | 8 | ||||
Possibly Extirpated | 0 | ||||
Presumed Extirpated | 0 |
California Endemic: | |||||||||||||
California Island: | |||||||||||||
States: Name (Code) California (CA) |
|||||||||||||
California Counties and Islands: Name (Code) Lake (LAK), Sonoma (SON) |
|||||||||||||
Quads: Name (Quad Code) Clearlake Highlands (3812286), Healdsburg (3812257), Kelseyville (3812287), Mark West Springs (3812256), Middletown (3812275), Whispering Pines (3812276) |
|||||||||||||
Notes:
|
Presumed Extant
Click on quad for name. Hold Shift Key to use mouse scroll wheel