Rhizoclonium riparium var. polyrhizum Rosenv.

• Region

  North America

• Country

  United States of America

• State/Province

  California

• County/Municipio

  Marin Co.

• Locality

  Tomales Bay, just above high water mark

• Coordinates

  38.1554, -122.907

• Coordinate Uncertainty (m)

  12751.6

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Located coordinates of geogr. center of Tomales Bay. Measured from coordinates to farthest extent of the bay to find linear extent (12740 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.
2238. Rhizoclonium ripium var. polyrhizum
Rosenvinge
Rosenvinge, Gr6nlan^*Havalger, p. 913, fig. 32, 1893.
Collins, Greei^J^^e of N. A., p. 328, 1909.
a.	Just above h||Mlpiter mark, Tomales Bay, Marin
County, California, Aug. 10, 1910.
b.	On moist sand rock along high tide line, Bolinas,
Marin County, California, Jan., 1914.
N. L. GARDNER.
The same species, from Maine, was distributed as P. B.-A.,
No. 24.
02344134
02344135