Spirogyra porticalis (O.F.Müll.) Dumort.

  • Region

    North America

  • Country

    United States of America

  • State/Province

    Minnesota

  • County/Municipio

    Hennepin Co.

  • Locality

    Eden Prairie, in creek

  • Distribution

    Map all specimens of this taxon

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Josephine E. Tilden. American Algae.
54. Spirogyra porticalis (Muell.) Cleve Svensk. Zygnem. 22. 1868.
Vegetative filaments 30 mik. in diameter, cells 1—1.5 times as long as
wide; spiral single, making 2—3 turns.
In creek.
Eden Prairie, Hennepin county, Minnesota.
J. E. T. 9 Jy. 1894.
NFW YORK BOTANICAL GARDEN
jy
02348037