Polysiphonia havanensis Mont.

  • Region

    North America

  • Country

    United States of America

  • State/Province

    Florida

  • County/Municipio

    Monroe Co.

  • City/Township

    Key West

  • Locality

    just above low water mark, on pneumatophores of the black mangrove (Avicennia nitida)

  • Coordinates

    24.5591, -81.7816

  • Coordinate Uncertainty (m)

    3481.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Located coordinates of geogr. center of Key West. Measured from coord. to farthest extent of the key to find linear extent (3470 m). Used MaNIS Georef. Calculator to find uncertainty (Bounded Area).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

Fhycotheca Boreali-Americana.
Collins, Holden and Setchell.
1043. Polysiphonia Havanensis Mont.
Montagne, Nat. Hist. Cuba, p. 34, PI. V, fig. 3, 1842.
Harvey, Nereis Bor.-Am., part 2, p. 34, 1853.
Farlow, Proc. Amer. Acad., Vol. X, p. 369, 1875; Report of U.
S. Fish Commission for 1875, p. 692, 1876.
On pneumatophores of the black mangrove (Avicennia nitida),
just above low water mark, Key West, Florida.
NEW YORK BOTANICAL GARDEN EXPEDITION TO
FLORIDA, collected by M. A. HOWE.
02348824