Pleurotaenium nodosum (Bailey ex Ralfs) P.Lundell

• Region

  North America

• Country

  United States of America

• State/Province

  Massachusetts

• County/Municipio

  Middlesex Co.

• Locality

  Wilmington Junction

• Coordinates

  42.5658, -71.1621

• Coordinate Uncertainty (m)

  5631.57

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Located coordinates of geogr. center of Wilmington. Measured from coord. to farthest extent of the town to find linear extent (5620 m). Used MaNIS Georef. Calculator to find uncertainty (Bounded Area).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Phycotheca Boreali-Americana.

Collins, Holden and Setchell.

1965. Pleurotaenium nodosum (Baaey) Lund.

THE F- B ? COLLma

Lundell, Desm. Suec., p. 90, 1871r.

Wood, F. W. Algae of N. A7>$. '150, 1873.

De Toni, Syll. Alg., Vol. I, p. 9(ft* 1889.

West, Monogr. Brit. Desm., Vol. I, p. 214, PI. XXXI, figs.
3-6, 1904.

Cushman, Rhodora, Vol. IX, p. 105, PI. LXXV, fig. 7, 1907.
Docidium nodosum Bailey ex Ralfs, Brit. Desm., p. 218, PI.

XXXV, fig. 8, 1848.

Wolle, Desm. of the U. S., p. 50, PI. XI, figs. 11-12, 1884.
Saunders, Proc. Wash. Acad., Vol. Ill, p. 402, 1901.

Wilmington Junction, Massachusetts, Aug. 29, 1912.

CHARLES BULLARD.

The same material as that distributed as P. verrucosum,
No. 1967. The material distributed under Nos. 1965 and 1967
contains also P. constrictum (Bailey) Wood.

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