Ralfsia deusta (C.Agardh) Berk.

• Region

  North America

• Country

  United States of America

• State/Province

  Maine

• Locality

  Mount Desert Island, Sea Wall, in pools at low water mark

• Coordinates

  44.2529, -68.2952

• Coordinate Uncertainty (m)

  1116.57

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Located coordinates of approx. geogr. center of Seawall. Measured from coord. to approx. geogr. center of nearest named place, Manset; 1/2ed dist. = linearext. (1105 m). Input info into MaNIS Georef. Calc. to find uncert. radius (Undefined Area).

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Phycothöca Boreali-Americana. Collins, Holden, and Setchell.
Farlow, K. E. Marine Algae, p. 88,1881.
Beinke, Algenflora der Westlichen Ostsee, p. 48,1889; Atlas Deutscher
Meeresalgen, p. 9, PI. VI, figs. 14-20, 1889.
On shells and stones in tide pools, Spectacle Island, Penobscot
Bay, Maine, July, 1895.
F. S. COLLINS.
With unilocular sporangia.
Phycotheca Boreali-Americana. Collins, Holden, and Setchell.
J. G. Agardh, Sp. Alg., Vol. I, p. 63,1848.
Harvey, Nereis Bor.-Am., part 1, p. 131, 1852.
Farlow, N. E. Marine Algae, p. 87,1881,
Collins, Bulletin Torrey Bot. Club, Vol. X, p. 56, 1883.
In pools at low water mark, Sea Wall, Mount Desert Island,
Maine, July 17, 1887.
F. S. COLLINS.
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