Species Details

Eryngium constancei

Loch Lomond button-celery

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Scientific Name:
Eryngium constancei Sheikh
Common Name:
Loch Lomond button-celery
Family: Apiaceae
Element Code: PDAPI0Z0W0
USDA Plants Symbol: ERCO39
Synonyms/Other Names:
CA Rare Plant Rank: 1B.1
Fed List: FE (1986-12-23)
State List: CE (1987-01-01)
Global Rank: G1
State Rank:
S1
Other Status: SB_CalBG/RSABG
CRPR Changes:
Add Date: 1980-01-01
Date Edited: 2021-05-26
Lifeform: annual/perennial herb
Blooming Period: Apr-Jun
JFMAMJJASOND
Elevation:
460 - 855 meters
1510 - 2805 feet
General Habitats:
  • Vernal pools
Microhabitat Details:
Microhabitat:
Notes:
Known only from three occurrences. Threatened by development and vehicles. Protected in part at Loch Lomond ER (DFG), but entire watershed not protected; previously damaged by dredging of vernal lake. See MadroƱo 30(2):93-101 (1983) for original description.
Threats:
Taxonomy:
Threat List Total: 7
Total EOs % of EOs
EOs with Threat Listed: 3 75 %
THREAT LIST:
Erosion/runoff 2 50%
Logging 1 25%
ORV activity 1 25%
Road/trail construction/maint. 1 25%
Surface water diversion 1 25%
Total Occurrences: 4
Element Occurrence Ranks:
A B C D X U
0 2 0 1 0 1
Occurrence Status:
Historical >20 Years 3
Recent <=20 Years 1
Presence:
Presumed Extant 4
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)
Calistoga (3812255), Clearlake Highlands (3812286), Whispering Pines (3812276)
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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