Pleurococcus vulgaris Menegh.

• Region

  North America

• Country

  United States of America

• State/Province

  Massachusetts

• County/Municipio

  Middlesex Co.

• City/Township

  Malden

• Locality

  on bark of Elm trees

• Coordinates

  42.4306, -71.0556

• Coordinate Uncertainty (m)

  3051.38

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Located coordinates of geogr. center of Malden. Measured from coord. to farthest extent of the city to find linear extent (3040 m). Used MaNIS Georef. Calculator to find uncertainty (bounded area).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Hansgirg, Hedwigia p. 128,1888.
De Toni, Syll. Alg., Yol. I, p. 694, 1889.
Acanthococcu8 granulatus Reinsch, Bericht der Deutsch. Bot. Ges. Berlin,
Yol. IV, p. 239, PI. XI, figs. 3 & 4,1886.
In a gelatinous mass on wet cliff, Pine Banks Park, Melrose,
Massachusetts, Dec. 25, 1900, among Gloeocystis rupestris, G. vesi-
culosa, etc.
F. S. COLLINS.
Phycotheca Boreali-Americana. Collins, Holden, and Setchell.
761. Trochiscia granulata (Reinsch) Hansg.
Phycotheca Boreali-Americana. Collins, Holden, and Setchell*
760. Pleurococcus vulgaris Menegh.
Meneghini, Monogr. Nost. Ital., p. 38, PI. Y, fig. 1,1846.
De Toni, Syll. Alg., Yol. I, p. 688, 1889.
Gay, Recherches sur les Algues Yertes, p. 80, Pl. XIY, figs. 136 & 137,1891.
On bark of Elm trees, Malden, Massachusetts, Nov., 1900.
F. S. COLLINS.
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