Xanthidium cristatum

• Region

  North America

• Country

  United States of America

• State/Province

  Massachusetts

• County/Municipio

  Middlesex Co.

• City/Township

  Newton

• Locality

  near Hammond's Pond

• Coordinates

  42.3233, -71.1702

• Coordinate Uncertainty (m)

  620.069

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Located coord. of approx. geogr. center of Hammond Pond. Measured from coord. to farthest extent of pond; doubled linear extent (608.5 m). Input information into MaNIS Georef. Calc. to find uncertainty radius (Near a Feature).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

The New York

copyright reserved botanical garden

Phycotheca Boreali-Americana. Collins, Holden Ô Setchell.

1662. Xanthidium cristatum im>.

% \

f/ i

Brebisson in Ralfs, Brit. Desm., p. 115, PI. XIX, fig. 3, i 848. DEPOSIT
Wood, F. W. Algae of N. A., p. 157, 1873.

Wolle, Desmidsofthe U. S., p. 93, PI. XXI, figs. 5-8, 1884^^»*y0rk^a„ice\

De Toni, Syll. Alg., Vol. I, p. 923, 1889.

Near Ha mmoml’s Pond, Newton, Massachusetts, June 14, 1908.

ICAl

CHARLES BULLARD.

With occasional X. antilopaeum (Breb.) Kuetz.

NEW YORK
BOTANICAL
CARDEN

02016191