Helianthus annuus L.

  • Filed As

    Asteraceae
    Helianthus annuus L.

  • Collector(s)

    A. Cronquist 9245 with Noel Holmgren, 11 Jun 1961

  • Location

    United States of America. Utah. Grand Co. Along the side of the road in the desert 22 miles east of Green River.

  • Habitat

    Disk dark, not bearded in the center. Rays 12-22, yellow.

  • Description

    Phenology of specimen: Flower.

  • Identifiers

    NY Barcode: 1579169

    Occurrence ID: b0002b43-5caf-4c3a-b8a7-3efc2799230d

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  • Kingdom

    Plantae

  • Division

    Magnoliophyta

  • Order

    Asterales

  • Family

    Asteraceae

  • All Determinations

    Helianthus annuus L.
    Note: [Probably influenced by introgression from H. petiolaris ssp. fallax]

  • Region

    North America

  • Country

    United States of America

  • State/Province

    Utah

  • County/Municipio

    Grand Co.

  • Locality

    Along the side of the road in the desert 22 miles east of Green River

  • Township, Range, Section

    T21S, R19E, S26

  • Elevation

    Alt. 1494 m. (4902 ft.)

  • Coordinates

    38.9563, -109.788

  • Georeferencing Method

    TRS Conversion Calculator. Used TRS2LL tool (defunct, now: TRS-data conversion tool, Montana State University, www.esg.montana.edu/gl/trs-data.html) to convert TRS coordinates (Township, Range, Section; Public Land Survey System) to decimal degrees.

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

OCR Text not available.