Zygnema pectinatum var. decussatum (Vaucher) De Toni

• Region

  North America

• Country

  United States of America

• State/Province

  Massachusetts

• County/Municipio

  Barnstable Co.

• City/Township

  Eastham

• Locality

  in a pond, ... , loosely floating

• Coordinates

  41.8396, -69.9762

• Coordinate Uncertainty (m)

  5141.57

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Can't find pond. Located coordinates of geogr. center of Eastham. Measured from coord. to farthest extent of the town to find linear extent (5130 m). Used MaNIS Georef. Calculator to find uncertainty (Bounded Area).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

NEW YORK BOTANICAL GARDEN
02349115
Phycotheca Boreali-Americana. Collins, Holden, and Setchell.
1415. Zygnema pedinatimi var decussatimi
(Vauch.) Kirchn.
Kirchner, Algenflora Schlesien, p. 127, 18J8.
De Toni, Syll. Alg., Vol. I, p. 737, 188Ì
Conjugata decussata Vaucher, Hist. des. Coni., p; 76, PI. VII,
fig. 3, 1803.
Zygogonium decussatum Wolle, F. W. Algae of the U. S., p.
226, PI. CXLY, figs. 4 & 5, 1887.
Loosely floating, in company with Anabaena flos-aquae
(Lyng.) Bréb., and other algae, in a pond, Eastham, Massachu-
setts, June 17, 1907.
F. S. COLLINS.
NEW YORK BOTANICAL GARDEN
02349114
Phycotheca Boreali-Americana. Collins, Holden, and Setchell.
1414. Hyaiotheca mucosa (Dillw.) Ehrenb.
Ehrenberg, Monatsbericht Berlin Akad., p. 212,1840.
Wolle, Desm. of the U. S., p. 23, PL I, fig. 13, 1884.
De Toni, Syll. Alg., Vol. I, p. 787, 1889.
Conferva mucosa Dillwyn, Brit. Conf., p. 46, PI. B, 1809.
With various other algae, in a pond, Eastham, Massachusetts,
June 17, 1907.
F. S. COLLINS.
02349114
02349115