Species Details

Phacelia lyonii

Lyon's phacelia

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Scientific Name:
Phacelia lyonii Gray
Common Name:
Lyon's phacelia
Family: Hydrophyllaceae
Element Code: PDHYD0C2U0
USDA Plants Symbol: PHLY
Synonyms/Other Names:
Fed List: None
State List: None
Global Rank:
State Rank:
CA Rare Plant Rank: 1B.2
Other Status:
CRPR Changes:
changed from CBR to 1B.2 on 2021-04-15
Considered But Rejected on 2010-03-15
Add Date: 2021-04-15
Date Edited: 2021-06-03
Lifeform: annual herb
Blooming Period: Apr-Oct
Elevation:
0 - 460 meters
0 - 1510 feet
General Habitat:
  • Coastal bluff scrub
  • Chaparral
  • Coastal dunes
  • Coastal scrub
General Micro Habitat:
Micro Habitat:
  • Gravelly
  • Openings
  • Rocky
  • Talus
Notes:
Threats:

Threatened by feral herbivores, overgrazing, and non-native plants. Possibly threatened by military activities. 

Taxonomy:



Other:

Single collection in 2011 from the beach at Camp Pendleton (SDG Co.) is considered a waif.

References:

See Proceedings of the American Academy of Arts and Sciences 20: 257–310 for original description.

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)
Quads: Name (Quad Code)
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.

Map

No Counties to display. No Quads to display.
Presumed Extant
Counties   Quads