Raillardella pringlei
Common Name: showy raillardella
Family: Asteraceae
Element Code: PDAST7X030
Full Name: Raillardella pringlei Greene

2008 Shauna Hee
Biology Glossary
  • Lifeform: perennial rhizomatous herb
  • Blooming Period: Jul-Sep
  • Habitat: mesic, serpentinite.
    • Bogs and fens
    • Meadows and seeps
    • Upper montane coniferous forest
Rarity Status Glossary
Occurrence Data from CDFW
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 25
  • Element Occurrence Ranks:
    A B C D X U
    2 7 2 0 0 14
  • Population Status:
    >20 yrs
    <=20 yrs
    15 10
  • Presence:
    Present Extant Possibly Extirpated Presumed Extirpated
    25 0 0
Notes Glossary
  • Threatened by grazing. See Bulletin of the Torrey Botanical Club 9:17 (1882) for original description, and MadroƱo 25(3):138 (1978) for distributional information.
  • 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: 2017-02-07
Location Glossary
  • Elevation: 1200 - 2290 meters
  • California Endemic: yes
  • Other States:
  • California Counties and Islands:   name (code)
    Siskiyou (SIS),  Trinity (TRI)
  • Quads:   name (DWR code) USGS code
    Covington Mill (667A) 4012287,  Siligo Peak (667B) 4012288,  Seven Lakes Basin (682B) 4112224,  Mumbo Basin (683A) 4112225,  Tangle Blue Lake (683B) 4112226,  Billys Peak (684A) 4112227,  Caribou Lake (684C) 4112218,  Ycatapom Peak (684D) 4112217,  Mount Eddy (699C) 4112234,  South China Mtn. (700D) 4112235
  • 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. This data should NOT be substituted for pre-project review or for on-site surveys.
Presumed Extant Presumed Extirpated or Unknown 1411
Links to Leading Resources of Taxon Information
Suggested Citation
California Native Plant Society, Rare Plant Program. . Inventory of Rare and Endangered Plants of California (online edition, v8-03). Website http://www.rareplants.cnps.org [accessed ].

4012287=Covington Mill (667A) 4012287;4012288=Siligo Peak (667B) 4012288;4112224=Seven Lakes Basin (682B) 4112224;4112225=Mumbo Basin (683A) 4112225;4112226=Tangle Blue Lake (683B) 4112226;4112227=Billys Peak (684A) 4112227;4112218=Caribou Lake (684C) 4112218;4112217=Ycatapom Peak (684D) 4112217;4112234=Mount Eddy (699C) 4112234;4112235=South China Mtn. (700D) 4112235