Xanthidium cristatum

  • Kingdom

    Algae

  • Division

    Charophyta

  • Class

    Zygnematophyceae

  • Order

    Desmidiales

  • Family

    Desmidiaceae

  • All Determinations

    Xanthidium cristatum

  • Region

    North America

  • Country

    United States of America

  • State/Province

    Massachusetts

  • County/Municipio

    Middlesex Co.

  • City/Township

    Newton

  • Locality

    near Hammond's Pond

  • Coordinates

    42.3233, -71.1702

  • Coordinate Uncertainty (m)

    620.069

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Located coord. of approx. geogr. center of Hammond Pond. Measured from coord. to farthest extent of pond; doubled linear extent (608.5 m). Input information into MaNIS Georef. Calc. to find uncertainty radius (Near a Feature).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

Phycothec» Boreali-Americana. Collins, Holden 6 Setchell.

1662. Xanthidium cristatum Breh.

Brébisson in Ralfs, Brit. Desm., p. 115, PI. XIX, fig. 3, 1848.

Wood, F. W. Algae of N. A., p. 157, 1873Ì
Wolle, Desmids of the U. S., p. 98, PI. XXI, figs. 5-8, 1884.

De Toni, Syll. Alg., Vol. I, p. 923, 1889.

Near Hammond’s Pond, Newton, Massachusetts, June 14,J908.

CHARLES BULLAR
With occasional X. antilopaeum (Bréb.) Kuetz.

BOTANICAL

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