Staurastrum dilatatum

• Region

  North America

• Country

  United States of America

• State/Province

  California

• County/Municipio

  Santa Clara Co.

• Locality

  near Stanford University, from material collected at Feldt Lake, cultivated in the Botanical Laboratory of the University of California

• Coordinates

  37.392, -122.183

• Coordinate Uncertainty (m)

  440.389

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Located coordinates of geogr. center of Felt Lake. Measured from coordinates to farthest extent of the lake to find linear extent (428.82 m). Input information into MaNIS Georef. Calc. to find uncertainty radius (Bounded Area).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Phycotheca Boreali-Americana.
Collins, Holden and Setchell.
2272.	Gosmarium subspeciosum Nonfat
Nordstedt, Desmidiae Arctoae, p. 22. PI. VI, fig. 13, 1875
De Toni, Syll. Alg., Vol. I, p. 986, 1889. ’
W. & G. S. West, Monogr. Brit. Desm., Vol. Ill n 252 PI
LXXIX.fig. 11, 1908.
In a railway ditch, Swingle Quarry, Quincy, Massa-
chusetts, May 17, 1917.
CHARLES BULLARD.
With zygospores, scanty.
Phycotheca Boreali-Americana.	Collins, Holden and Setchell.
2273.	Slanrastrum dilatatum Ehrenb.
Ehrenberg ex Ralfs, Brit. Desm., p. 133, PI. XXI, fig. 8, 1848.
Wood, F. W. Algae of N. A., p. 150, 1873.
Woole, Desm. of the U. S., p. 128, PI. LII, figs, 32-33, 1884.
De Toni, Syll. Alg., Vol. I, p. 1193, 1889.
W. &G. S. West, Monogr. Brit. Desm., Vol. IV, p. 172, PI.
CXXVI, figs. 10-15, 1912.
Cultivated in the Botanical Laboratory of the University
of Califorina, from material collected at Feldt Lake, near
Stanford University, Santa Clara County, Calif orina, May,
1918‘	N L. GARDNER.
02344158
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