Wolffia brasiliensis
Common Name: Brazilian watermeal
Family: Araceae
Element Code: PMLEM03020
Full Name: Wolffia brasiliensis Wedd.

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 1 0 0 0 5
  • Population Status:
    >20 yrs
    <=20 yrs
    2 4
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    6 0 0
Notes Glossary
  • Known in CA only from along the Sacramento River. See Madroño 36(4):283-286 (1989) for first CA occurrence.
  • To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
  • Date Added: 2001-01-01
  • Last Update: 2013-06-12
Location Glossary
  • Elevation: 20 - 100 meters
  • California Endemic: no
  • States: California, !AL, !AR, !CT, !DC, !DE, !FL, !GA, !IA, !IL, !IN, !KS, !KY, !LA, !MA, !MD, !MI, !MN, !MO, !MS, !MT, !NC, !NE, !NJ, !NY, !OH, !OK, Oregon, !PA, !SC, !TN, Texas, Utah, !VA, !VT, Washington, !WI, !WV
  • California Counties and Islands:   name (code)
    Butte (BUT),  Glenn (GLE),  Sutter (SUT),  Yuba (YUB)
  • Quads:   name (DWR code) USGS code
    Camp Far West (543D) 39121A3,  Pennington (561D) 39121C7,  Ord Ferry (577B) 39121F8,  Llano Seco (577C) 39121E8,  Hamilton City (578A) 39122F1
  • 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 2057
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 ].

39121A3=Camp Far West (543D) 39121A3;39121C7=Pennington (561D) 39121C7;39121F8=Ord Ferry (577B) 39121F8;39121E8=Llano Seco (577C) 39121E8;39122F1=Hamilton City (578A) 39122F1