Taxon Report

Helianthus exilis

This taxon was considered but rejected.

Print Report


©2004 David A. Tharp

  Classification
Scientific Name:
 Helianthus exilis
Common Name:
Family:
Element Code:
USDA Plants Symbol:
Synonyms/Other Names:

Ecology and Life History
Lifeform:
Blooming Period:
Elevation: - (-)
General Habitats:
Microhabitat:
Microhabitat Details:

Conservation Status
CA Rare Plant Rank: CBR
Global Rank: G3
State Rank:
 S3
State List:
Fed List:
Other Status:
CRPR Changes:
  • changed from 4.2 to CBR on 2022-05-03

Occurrence Data from the CNDDB
Total Occurrences: 0
Element Occurrence Ranks:
   Excellent (A) 0
   Good (B) 0
   Fair (C) 0
   Poor (D) 0
   None (X) 0
   Unknown (U) 0

Location
California Endemic:  False
California Counties and Islands: Name (Code)
Quads: Name (Quad Code)

Threat List Data from the CNDDB

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

Notes
Threats:
Taxonomy:

Selected References

Proposed Deletion from California Rare Plant Rank 4.2, G3 / S3
Proceedings of the American Academy of Arts and Sciences 6: 519–556 (1865)
Molecular Ecology 25: 2630–2643 (2016)
Citation California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 25 December 2024].