Helianthus annuus L.

  • Filed As

    Asteraceae
    Helianthus annuus L.

  • Collector(s)

    A. N. Steward 7319 with John E. Smith, 22 Jul 1957

  • Location

    United States of America. Oregon. Malheur Co. Sucker Creek Road, 16 miles south of Adrian.

  • Habitat

    On overgrazed broken land; with Lepidium perfoliatum, Atriplex & Bromus; dry loam. Abundant in patches.

  • Description

    Erect annual, 0.4-1m. tall; flowers yellow. Phenology of specimen: Flower.

  • Identifiers

    NY Barcode: 1579206

    Occurrence ID: a2bb4542-9a8c-4da3-a811-5a8836343f13

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  • Kingdom

    Plantae

  • Division

    Magnoliophyta

  • Order

    Asterales

  • Family

    Asteraceae

  • All Determinations

    Helianthus annuus L.

  • Region

    North America

  • Country

    United States of America

  • State/Province

    Oregon

  • County/Municipio

    Malheur Co.

  • Locality

    Sucker Creek Road, 16 miles south of Adrian

  • Elevation

    Alt. 823 m. (2700 ft.)

  • Distribution

    Map all specimens of this taxon

OCR Text not available.