Helianthus grosseserratus M.Martens

  • Filed As

    Asteraceae
    Helianthus grosseserratus M.Martens

  • Collector(s)

    N. L. Britton s.n., 12 Sep 1898

  • Location

    United States of America. New York. Suffolk Co. Sag Harbor. Long Island. Sag Harbor.

  • Identifiers

    NY Barcode: 2891658

    Occurrence ID: e51974cc-adde-42a9-ba1a-9da52822750c

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    New York

  • County/Municipio

    Suffolk Co.

  • City/Township

    Sag Harbor

  • Locality

    Long Island. Sag Harbor

  • Coordinates

    40.9954, -72.2907

  • Coordinate Uncertainty (m)

    2121.57

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Located coord of geogr center of Sag Harbor. Measured from coord to farthest extent of the village to find linear extent (2110 m). Input information into MaNIS Georef. Calc. to find uncertainty radius.

  • Geodetic Datum

    WGS84

  • Distribution

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NEW YORK
BOTANICAL GARDEN
Helianthus grosseserratus Marten, subsp. grosseserratus
Rhodora 56: 198-203 1954
NEW YORK BOTANICAL GARDEN
02891658
02891658