Corallina gracilis f. densa Collins

  • Filed As

    Corallinaceae
    Corallina gracilis f. densa Collins ( type )

  • Collector(s)

    W. A. Setchell, R. E. Gibbs s.n., 11 Dec 1898

  • Location

    United States of America. California. Marin Co. Dillon's Beach, on rocks exposed to the waves.

  • Identifiers

    NY Barcode: 02419333

    Occurrence ID: 576e962b-801f-4b6e-be32-002b1fd91fdb

  • Exsiccatae

    Phycotheca Boreali-Americana, a collection of dried specimens of the Algae of North America

    Exsiccatae Number: 650 a

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    California

  • County/Municipio

    Marin Co.

  • Locality

    Dillon's Beach, on rocks exposed to the waves

  • Coordinates

    38.2483, -122.957

  • Coordinate Uncertainty (m)

    3001.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Located coordinates of geogr. center of Dillon Beach. Measured from coord. to farthest extent of the place to find linear extent (2990 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.
650. Corallina gracilis Lamour.
forma densa Collins.
a* On rocks exposed to the waves, Dillon’s Beach, Marin County,
California, Dec. 11, 1898.
b. On exposed rocks, Pyramid Point, Monterey County, California,
Jan. 8, 1899.
W. A. SETCHELL AND R. E. GIBBS.
The densely appressed branches give this form a quite different ap-
pearance from the typical C. gracilis, distributed as P. B.-A., No. 399; but
there seem to be no distinctive characters sufficient to entitle it to rank
as a species.
F. S. C.
02419334
02419333