Calothrix parietina (Naeg.) Thur.

• Region

  North America

• Country

  United States of America

• State/Province

  California

• County/Municipio

  Alameda Co.

• Locality

  on the sides of a water trough near Berkeley

• Coordinates

  37.8761, -122.283

• Coordinate Uncertainty (m)

  10131.6

• Georeferencing Method

  BioGeomancer, Guide to Best Practices for Georefer. Located coordinates of geogr. center of Berkeley. Measured from coord. to farthest extent of the city and doubled find linear extent (10120 m). Used MaNIS Georef. Calculator to find uncertainty (Near a Feature).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Phycotheca Boreali-Americana
Collins, Holden and Setclxell
1360 Galothrix parietina (Naeg.) Thuret.
Thuret, Ann. Soi. Nat., Series 6, Bot., Vol. I, p. 381,1875.
Bornet & Flahault, Revision des Nost. Het., part 1, p. 366, 1886.
Schizosiphon parietinus Naegeli in Kuetzing, Sp. Alg., p. 327,
1849.
a.	On the side of a water tank, Berkeley, California, Feb.
20, 1906. Old stage, with thick, opaque sheaths.
N. L. GARDNER.
b.	Forming a calcareous incrustation on perpendicular walls
of a limestone quarry, Lincoln, Rhode Island, Apr. 19, 1906.
F. S. COLLINS.
c.	On the sides of a water trough near Berkeley, California,
July, 1905.
w. J. v. OSTERHOTJT and N. L. GARDNER.
d.	On clay bank of a small stream, North Berkeley, Cali-
fornia, Sept. 24,1905.
N. L. GARDNER.
The different specimens here distributed, give some idea of
the variability of this species.