Hymenoxys odorata
Common Name: bitter hymenoxys
Family: Asteraceae
Element Code: PDAST530E0
Full Name: Hymenoxys odorata DC.

2012 James M. Andre
Biology Glossary
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 6
  • Element Occurrence Ranks:
    A B C D X U
    0 0 0 0 0 6
  • Population Status:
    >20 yrs
    <=20 yrs
    5 1
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    6 0 0
Notes Glossary
  • Most occurrences historical; need field surveys. Threatened by agriculture and development.
  • To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
  • Date Added: 2008-11-20
  • Last Update: 2013-06-12
Location Glossary
  • Elevation: 45 - 150 meters
  • California Endemic: no
  • States: California, Arizona, Baja California, Colorado, New Mexico, Texas
  • California Counties and Islands:   name (code)
    Imperial (IMP),  Riverside (RIV),  San Bernardino (SBD)
  • Quads:   name (DWR code) USGS code
    Palo Verde (040B) 33114D6,  Cibola (040C) 33114C6,  Blythe (058D) 33114E5,  Cross Roads (094B) 34114B2,  Gene Wash (120C) 34114C2
  • Notes:
      Definitions of codes preceding a county and/or quad:
      * Presumed extirpated
      ? Uncertain about distribution or identity
      ?* Uncertain about distribution, but presumed extirpated if once present
      (?) Occurrence confirmed, but possibly extirpated
      Species may be present in other areas where conditions are favorable.
Presumed Extant Presumed Extirpated or Unknown 3350
Links to Leading Resources of Taxon Information
Suggested Citation
CNPS, Rare Plant Program. . Inventory of Rare and Endangered Plants (online edition, v8-02). California Native Plant Society, Sacramento, CA. Website http://www.rareplants.cnps.org [accessed ].

33114D6=Palo Verde (040B) 33114D6;33114C6=Cibola (040C) 33114C6;33114E5=Blythe (058D) 33114E5;34114B2=Cross Roads (094B) 34114B2;34114C2=Gene Wash (120C) 34114C2