Dryopteris cristata (L.) A.Gray x D. marginalis (L.) A.Gray

  • Filed As

    Dryopteridaceae
    Dryopteris cristata (L.) A.Gray x D. marginalis (L.) A.Gray

  • Collector(s)

    W. C. Ferguson s.n., 30 Oct 1920

  • Location

    United States of America. New York. Nassau Co. West Hempstead.

  • Identifiers

    NY Barcode: 3553264

    Occurrence ID: 80fb323c-1f96-4344-964c-00f81e655d9d

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    New York

  • County/Municipio

    Nassau Co.

  • City/Township

    West Hempstead

  • Coordinates

    40.6962, -73.6517

  • Coordinate Uncertainty (m)

    1991.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Located coordinates of geogr center of West Hempstead. Measured from coord. to farthest extent of the neighborhood to find linear extent (1980 m). Input info into MaNIS Georef Calc to find uncertainty radius (Bounded Area).

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

THE UNIVERSITY OF MICHIGAN HERBARIUM
WILLIAM CASHMAN FERGUSON
Bequeathed to the New York Botanical Garden
1930
¡4-.
f	LONG ISLAND
NEW YORK
W.C. FERGUSON
Dryopteris x slossonae Wherry
(D. cristata x marginalis)
Det.: Warren H. Wagner and Florence S. Wagner
HERBARIUM OF
03553264