Subularia aquatica ssp. americana
Common Name: water awlwort
Family: Brassicaceae
Synonyms: Subularia aquatica var. americana
Element Code: PDBRA2H012
Full Name: Subularia aquatica L. ssp. americana G.A. Mulligan & Calder

2008 Steve Matson
Biology Glossary
Rarity Status Glossary
Occurrence Data from CDFW
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences:
  • Element Occurrence Ranks:
    A B C D X U
  • Population Status:
    >20 yrs
    <=20 yrs
  • Presence:
    Present Extant Possibly Extirpated Presumed Extirpated
Notes Glossary
  • See Rhodora 66:132 (1964) 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: 2006-10-12
  • Last Update: 2012-08-17
Location Glossary
  • Elevation: 1900 - 3100 meters
  • California Endemic: no
  • Other States: Alaska, Colorado, Idaho, Maine, Michigan, Minnesota, New Hampshire, Nevada, New York, Oregon, Utah, Vermont, Washington, Wyoming
  • California Counties and Islands:   name (code)
    Butte (BUT),  Lassen (LAS),  Nevada (NEV) ?,  Plumas (PLU),  Shasta (SHA),  Sierra (SIE),  Tuolumne (TUO)
  • Quads:   name (DWR code) USGS code
    Tioga Pass (454A) 3711983,  Vogelsang Peak (454D) 3711973,  Webber Peak (555B) 3912044,  Norden (555D)? 3912033,  Sierra City (572C) 3912056,  Jonesville (607C) 4012114,  Red Cinder (624B) 4012142,  Mt. Harkness (625A) 4012143,  Miller Mtn. (645A) 4012167
  • 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.
Includes unprocessed quads for CRPR 3 and 4 plants; unprocessed location data has not been quality controlled and may contain errors.
Presumed Extant Presumed Extirpated or Unknown 3172
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 [accessed ].

3711983=Tioga Pass (454A) 3711983;3711973=Vogelsang Peak (454D) 3711973;3912044=Webber Peak (555B) 3912044;3912033=Norden (555D)? 3912033;3912056=Sierra City (572C) 3912056;4012114=Jonesville (607C) 4012114;4012142=Red Cinder (624B) 4012142;4012143=Mt. Harkness (625A) 4012143;4012167=Miller Mtn. (645A) 4012167