Porphyridium cruentum (Gray) Nägeli

  • Region

    North America

  • Country

    United States of America

  • State/Province

    District of Columbia

  • Locality

    Washington

  • Coordinates

    38.8994, -77.0283

  • Coordinate Uncertainty (m)

    10781.6

  • Georeferencing Method

    GEOLocate Web Application. Located coordinates of geogr. center of Washington DC. Measured from coord. to farthest extent of the city to find linear extent (10770 m). Input info. into MaNIS Georef. Calc. to find uncertainty radius (Bounded Area).

  • Distribution

    Map all specimens of this taxon

IPllL'
Phycotheea Boreali-Americana
Collins. Holden and Setchell.
2243. Porpliyrldiun cruentum (Ag.) Naeg/^^o,
For references see P.B.—A., No. 584; ¡additional referencfe
De Toni, Syll. Alg., Vol. IV, p. 1868, 1905.
Forti Syll. Myx., p. 697, 1907.
Tilden, Minnesota Algae, I, p. 297, 1910.
COLUMBIA
Washington, District of Columbia.
H. H. BARTLETT.
The same species, from California, was distributed as
P.B.-A., No. 584.
02268589