Stigeoclonium tenue (C.Agardh) Kütz.

• Region

  North America

• Country

  United States of America

• State/Province

  California

• County/Municipio

  San Francisco Co.

• City/Township

  San Francisco

• Locality

  on stones and grass in Lake Merced

• Coordinates

  37.7178, -122.495

• Coordinate Uncertainty (m)

  1081.57

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Located coordinates on shore closest to geogr. center of Lake Merced. Measured from coord. to farthest extent of the lake to find linear extent (1070 m). Input info. into MaNIS Georef. Calc. to find uncert. rad. (Bounded Area).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Phycotheca Boreali-Americana Collins, Holden 6 Setchell.
1730.	Monostroma amorphum n. sp.
Forming irregular green gelatinous masses on a dripping water pipe,
campus, University of California,Berkeley, California, Jan. 6, 1906.
N. L. GARDNER.
Frond minute, of irregular form, delicately membranaceous, .006-
.008 mm. thick; cells seen from the surface rounded-angular, closely
set, average .008-.01 mm. diam; in cross section horizontally oval;
color light green; substance soft and gelatinous.
F. S. COLLINS.
02349380
Phycotheca Boreali-Americana Collins» Holden 6 Setchell.
1731.	Stigeoclonium tenue (Ag.) Kuetz.
Kuetzing, Phyc. gen., p. 253, 1843.
Wolle, F. W. Algae of the U. S., p. 110, Pl. XCVI, fig. 11, 1887.
Collins, Green Algae of N. A., p. 300, 1909.
Myxonema tenue Hazen, Mem. Torrey Bot. Club, Vol. XI, p. 202,
Pl. XXXII, 1902.
Draparnaldia tenuis Agardh, Dec., No. 40, 1814.
On stones and grass in Lake Merced, San Francisco, California,
June, 1903.
W. J. V. OSTERHOUT & N. L. GARDNER,
An extremely slender form, the main filaments seldom equalling
.006 mm diam., the branches proportionally smaller.
023 49 38 1