Ephedra trifurca Torr. ex S.Watson

  • Filed As

    Ephedraceae
    Ephedra trifurca Torr. ex S.Watson

  • Collector(s)

    B. H. Warnock 47059, 16 Mar 1947

  • Location

    United States of America. Texas. Brewster Co. In Dog Canyon, Big Bend Nat. Park.

  • Habitat

    Infrequent. Limestone soil.

  • Description

    Shrub. Phenology of specimen: Flower.

  • Identifiers

    NY Barcode: 990997

    Occurrence ID: dc4a1f6d-17bc-4ffe-b3e7-c08510d9ca92

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    Texas

  • County/Municipio

    Brewster Co.

  • Locality

    In Dog Canyon, Big Bend Nat. Park.

  • Elevation

    Alt. 1067 m. (3501 ft.)

  • Coordinates

    29.6306, -103.117

  • Coordinate Uncertainty (m)

    1572

  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Coordinates at elev. 3500 ft nearest to the center of Dog Canyon were located. Linear extent was calculated as the distance between coordinates and farthest extent of elev. 3500 ft. Uncertainty radius was determined using the MaNIS Georef. Calc.

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

OCR Text not available.