CNPS

CNPS Rare Plant Inventory

Species Details

Malacothrix foliosa ssp. polycephala

many-headed malacothrix

  Download Report   Calflora    eFlora    CCH    CalPhotos  
No Photo Available

  Classification

Scientific Name:
Malacothrix foliosa A. Gray ssp. polycephala W. S. Davis
Common Name:
many-headed malacothrix
Family: Asteraceae
Element Code: PDAST66067
USDA Plants Symbol: MAFOP2
Synonyms/Other Names:

  Conservation Status

CA Rare Plant Rank: 4.2
Fed List: None
State List: None
Global Rank: G4T3
State Rank:
 S3
Other Status: SB_SBBG
CRPR Changes:
Add Date: 2001-01-01
Date Edited: 2021-05-26

  Ecology and Life History

Lifeform: annual herb
Blooming Period: Feb-Jun
JFMAMJJASOND
Elevation:
60 - 90 meters
195 - 295 feet
General Habitats:
  • Coastal scrub
Microhabitat Details:
Microhabitat:

  Notes

Notes:
Threatened by non-native plants. Not in The Jepson Manual. See Madroño 44(3):238 (1997) for original description.
Threats:
Taxonomy:

  Threat List Data from the CNDDB

Threat List Total: 0
Total EOs % of EOs
EOs with Threat Listed: 0 0 %
THREAT LIST:

  Occurrence Data from the CNDDB

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

  Location

California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Ventura (VEN)
Quads: Name (Quad Code)
San Nicolas Island (3311924)
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

Suggested Citation:
California Native Plant Society, Rare Plant Program. 2023. Rare Plant Inventory (online edition, v9.5). Website https://www.rareplants.cnps.org [accessed 4 June 2023].