Spirogyra stictica (Sm.) Wille

  • Region

    North America

  • Country

    United States of America

  • State/Province

    California

  • County/Municipio

    San Francisco Co.

  • City/Township

    San Francisco

  • Locality

    Presidio, floating in a pond

  • Coordinates

    37.799, -122.467

  • Coordinate Uncertainty (m)

    1971.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Located coordinates of geogr. center of Presidio. Measured from coord. to farthest extent of the park to find linear extent (1960 m). Input info. into MaNIS Georef. Calc. to find uncert. rad. (Bounded Area).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

7 o o	The New York

copyright reserved botanical Garden

The F. s. coluns Herbariuw

:SE1}IJED TO

The New Vor^ÆAeanîcal Gaso

IARIUM

IOLL1NS
ÌSENTED TO

Phyootheca Boreali-Americana

Collins, Holden and Setohell

IOUO. 0|)IIUgJI(l Mîüliua (Eng. Bot.) Wille.

Wille, Bidr. till Sydamer. Algflora, p. 34, 1884.

De Toni, Syll. Alg., Vol. I, p. 775, 1889.

Conferva stictica Eng. Bot., Pl. MMCCCCLXIII, 1812.
Sirogonium sticticum Petit, Spirogyres des Environs de Paris,
p. 34, Pl. VII, figs. 6 & 8, 1880.

Wolle, F. W. Algae of the U. S., p. 222, Pl. CXLI, figs 8-10,1887.

Floating in a pond, Presidio, San Francisco, California, May
12, 1906.

N. L GARDNER.

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