Oedogonium capilliforme var. australe Wittr.

• Region

  North America

• Country

  United States of America

• State/Province

  Minnesota

• County/Municipio

  Saint Louis Co.

• City/Township

  Duluth

• Locality

  Minnesota point, Oatka beach, in stagnant water just inside lake edge

• Coordinates

  46.7421, -92.064

• Coordinate Uncertainty (m)

  225.934

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Duluth's Rowing Club's boathouse is on what used to be Oatka Beach. Located coord. of the geogr. center of boathouse. Measured from selected coord. to the approx. geogr. center of nearest named place, Southworth Marsh; Halved distance. Input info into MaNIS Georef. Calc. to find uncertainty radius.

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

The New York

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545. Oedogonium capiUiforme Kg. var. australe Wittr. in Wittr. and

Josephine E. Tilden. American Algae.

Norsted Alg. aq. dulc. no. 704. 1886.

Vegetative cells of female plant 28-39 mic. in diameter, 1.5-2.75 times longer
than broad; vegetative cells of male plant 26-30 mic. in diameter, 1.5-2.75
times longer than broad; oogonia 50-55 x 54-65 mic.; oosperm 46-59 x
40-55 mic.; antheridal cells 25-29 x 11-15 niic.

In stagnant water just inside lake edge—pools made by high waves and
seepage.

Oatka beach, Minnesota point, Duluth, Minn.'

J. E. T. 12 Au 1901.

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Det. by Hirn.

NEW YORK BOTANICAL GARDEN

02107269

02107269