Desmarestia aculeata f. media (C.Agardh) J.Agardh

• Region

  North America

• Country

  United States of America

• State/Province

  Alaska

• Locality

  Unalaska, cast ashore in entangled masses

• Coordinates

  53.9271, -166.518

• Coordinate Uncertainty (m)

  13191.6

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Located coordinates on shore closest to geogr center of Unalaska. Measured from coord. to farthest extent of the shoreline to find linear extent (13180 m). Used MaNIS Georef. Calculator to find uncertainty (Bounded Area).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Phycotheca Boreali-Americana.
Collina, Holden and Setohell.
1036. Desmarestia aculeata forma media (Ag.) j. Ag.
J. G. Agardh, Sp. Al g., Vol. I, p. 153, 1848.
Setchell & Gardner, Algae of IN’. W. America, Univ. of Calif
Publications, Bot., Vol. I, p. 246, 1903.
Sporochnus medius Agardh, Icon. Alg. Ined., Pl. XVI, 1821 ;
Sp. Alg., Vol. I, p. 153, 1823.
Cast ashore in entangled masses, Unalaska, Alaska, June-Aug.,
1899.
A. A. LAWSON.
02348817