Cosmarium pseudopyramidatum

  • Kingdom

    Algae

  • Division

    Charophyta

  • Class

    Zygnematophyceae

  • Order

    Desmidiales

  • Family

    Desmidiaceae

  • All Determinations

    Cosmarium pseudopyramidatum

  • Region

    North America

  • Country

    United States of America

  • State/Province

    California

  • County/Municipio

    Marin Co.

  • Locality

    Mount Tamalpais, on moist claybank

  • Coordinates

    37.9236, -122.597

  • Coordinate Uncertainty (m)

    5231.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Couldn't find claybank. Located coordinates of peak of Mt. Talampais. Measured from coord. to farthest extent of the mountain with overestimation to find linear extent (5220 m). Used MaNIS Georef. Calculator to find uncertainty (Bounded Area).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

Phyootheca Boreall-Americana

Collins, Holden and Selohell

1363. Cosmarium pseudo-pyramidatum

Lundell.

Lundell, Desm. Suec., p. 41, PI. II, fig. 18,1871.

Wolle, Desmids of the U. S., p. 69, PI. XV, figs. 11-12, 1884.
De Toni, Syll. Alg., Vol. I, p. 946,1889.

On moist claybank, Mount Tamalpais, Marin Countv, Cali-

NEW YORK BOTANICAL GARDEN	» . -r i	,««.	r ’	J ’

forma, July 14,1906.

N. L GARDNER.

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