Species Details

Verbesina dissita

big-leaved crownbeard

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Scientific Name:
Verbesina dissita Gray
Common Name:
big-leaved crownbeard
Family: Asteraceae
Element Code: PDAST9R050
USDA Plants Symbol: VEDI
Synonyms/Other Names:
CA Rare Plant Rank: 1B.1
Fed List: FT (1996-10-07)
State List: CT (1990-01-01)
Global Rank: G1G2
State Rank:
S1
Other Status: SB_CalBG/RSABG
CRPR Changes:
Add Date: 1984-01-01
Date Edited: 2021-05-26
Lifeform: perennial herb
Blooming Period: (Mar)Apr-Jul
JFMAMJJASOND
Elevation:
45 - 205 meters
150 - 675 feet
General Habitats:
  • Chaparral (maritime)
  • Coastal scrub
Microhabitat Details:
Microhabitat:
Notes:
Known in CA only from near southern Laguna Beach. Threatened by erosion, non-native plants, urbanization, residential development, and fuelbreak clearing.
Threats:
Taxonomy:
Threat List Total: 7
Total EOs % of EOs
EOs with Threat Listed: 2 100 %
THREAT LIST:
Non-native plant impacts 2 100%
Development 2 100%
Erosion/runoff 1 50%
Foot traffic/trampling 1 50%
Other 1 50%
Total Occurrences: 2
Element Occurrence Ranks:
A B C D X U
0 2 0 0 0 0
Occurrence Status:
Historical >20 Years 0
Recent <=20 Years 2
Presence:
Presumed Extant 2
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
Baja California (BA), California (CA)
California Counties and Islands: Name (Code)
Orange (ORA)
Quads: Name (Quad Code)
Laguna Beach (3311757), San Juan Capistrano (3311756)
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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