Wolffia brasiliensis Wedd.

  • Filed As

    Araceae
    Wolffia brasiliensis Wedd.

  • Collector(s)

    R. R. Halse 4981, 07 Sep 1995

  • Location

    United States of America. Oregon. Benton Co. Corvallis. north end of Willamette Park by the Willamette River.

  • Identifiers

    NY Barcode: 3700810

    Occurrence ID: f87a47ba-b1ba-4f7d-834d-98d0f484cb07

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    Oregon

  • County/Municipio

    Benton Co.

  • City/Township

    Corvallis

  • Locality

    north end of Willamette Park by the Willamette River

  • Elevation

    Alt. 64 m. (210 ft.)

  • Coordinates

    44.5415, -123.241

  • Coordinate Uncertainty (m)

    969

  • Georeferencing Method

    GEOLocate Web Application. Used GEOLocate Web Application (batch client) to convert Township Range Section coordinates (Public Land Survey System) to decimal degree.

  • Geodetic Datum

    WGS84

  • Location Notes

    [US & Canada]

  • Distribution

    Map all specimens of this taxon

PLANTS OF OREGON
Lemnaceae
Wolffia brasiliensis Wedd.
Plants .8-1.0 mm long, tip of plant body
rounded, with a prominent, conical bump.
BENTON Co: Corvallis, in a small pond
at the north end of Willamette Park by the
Willamette River; plants floating on surface.
Elev.: ca. 64 m. T12S R5w S12
Assoc, spp: Ceratophyllum demersum, Salix,
Bidens, Elodea, Xanthium, Polygonum, Myriopohyl
um.
Richard R. Halse 4981
7 Sep 1995
03700810