Nemacladus twisselmannii
Common Name: Twisselmann's nemacladus
Family: Campanulaceae
Element Code: PDCAM0F0D0
Full Name: Nemacladus twisselmannii J.T. Howell

2012 Keir Morse
Biology Glossary
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 3
  • Element Occurrence Ranks:
    A B C D X U
    0 0 3 0 0 0
  • Population Status:
    >20 yrs
    <=20 yrs
    0 3
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    3 0 0
Notes Glossary
  • Known from only two occurrences. See Leaflets of Western Botany 10(3-4):45-46 (1963) for original description.
  • To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
  • Date Added: 1974-01-01
  • Last Update: 2010-03-15
Location Glossary
  • Elevation: 2240 - 2450 meters
  • California Endemic: yes
  • States: California
  • California Counties and Islands:   name (code)
    Kern (KRN),  San Diego (SDG),  Tulare (TUL)
  • Quads:   name (DWR code) USGS code
    Tubb Canyon (032B) 33116B4,  Rockhouse Basin (283B) 35118H2,  Kernville (284C) 35118G4,  Cannell Peak (284D) 35118G3
  • 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 1172
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 [accessed ].

33116B4=Tubb Canyon (032B) 33116B4;35118H2=Rockhouse Basin (283B) 35118H2;35118G4=Kernville (284C) 35118G4;35118G3=Cannell Peak (284D) 35118G3