Spirogyra punctiformis

  • Kingdom

    Algae

  • Division

    Charophyta

  • Class

    Zygnematophyceae

  • Order

    Zygnematales

  • Family

    Zygnemataceae

  • All Determinations

    Spirogyra punctiformis

  • Region

    North America

  • Country

    United States of America

  • State/Province

    Illinois

  • County/Municipio

    Coles Co.

  • City/Township

    Charleston

  • Locality

    Tile factory pond

  • Coordinates

    39.4847, -88.1914

  • Coordinate Uncertainty (m)

    7841.39

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Can't find pond. Located coordinates of geogr. center of Charleston. Measured from coord. to farthest extent of the city to find linear extent (7830 m). Used MaNIS Georef. Calculator to find uncertainty (Bounded Area).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

Phycotheca Boreali-Amerlcana.	Collins,	H

2129, Splrogyra piinctlforails^rSr.^r^*"“'

Transeau, Amer. Jour. Bot., Vol. I, p. 294, PI. XXVI, fig. f

Tile factory pond, Charleston, Illinois, July 8, 1914.

E. N. TRANSEAU.

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