Polysiphonia nigrescens (Huds.) Grev. ex Harv.

  • Filed As

    Rhodomelaceae
    Polysiphonia nigrescens (Huds.) Grev. ex Harv.

  • Collector(s)

    J. S. Brown 1834, 02 Jul 1884

  • Location

    United States of America. Rhode Island. Washington Co. Block Island.

  • Identifiers

    NY Barcode: 02187725

    Occurrence ID: a842bac8-a6a9-4a01-9e3a-2aa14d794197

  • Feedback

    Send comments on this specimen record

  • Region

    North America

  • Country

    United States of America

  • State/Province

    Rhode Island

  • County/Municipio

    Washington Co.

  • Locality

    Block Island

  • Coordinates

    41.1848, -71.5912

  • Coordinate Uncertainty (m)

    5401.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Located coord. of geogr. center of Block Island. Meas. from coord. to farthest extent of the island to find lin. extent (5390 m). Input info. into MaNIS Georef. Calc. to find uncert. radius (Bounded Area).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

PRESENTED TO COLUMBIA UNIVERSITY
by J. Stanford Brown
Class of 1883
^^TpBAR/IZ/iT^j >;
OLUMBIA
versitv^/
CM
C\J
r^
r-
00
®
o
ţft, Polysiphonla
gfijgreaceuQ Qmy,
Block Ib. R I
7-2.'ś*4. J.S.B
PRESENTED TO COLUMBIA UNIVERSITY
by J. Stanford Brown
Class of 1883
PRESENTED TO COLUMBIA UNIVERSITY
by J. Stanford Brown
Class of 1883
Polyslph*nWk
nigrescens ^rŻT.
Block Is. R I
% % ?84. J.S.B
02187723
PRESENTED TO COLUMBIA UNIVERSITY
by J. Stanford brown
Class of 1883
OOi-UMllA
^sJ/Nlven*-
/tjv
Pclystplionl*
aigresoepa Qrev
Block? Is. R I
7.2/B4. J.S.B
NEW YORK BOTANICAL GARDEN
02187725
PRESENTED TO COLUMBIA UNIVERSITY
by J. Stanford brown
Class of 1883
NEW YORK BOTANICAL GARDEN
02187726
02187724
02187723
02187726
02187725
02187722