Crataegus columbiana Howell

  • Filed As

    Rosaceae
    Crataegus columbiana Howell

  • Collector(s)

    Fred Johnson 8644, 01 Aug 1986

  • Location

    United States of America. Idaho. Kootenai Co. Spokane River one-quarter mile east of Washington border. 20% slope, northwest exposure.

  • Identifiers

    NY Barcode: 2732467

    Occurrence ID: 282cda4a-5a9c-4f3f-9030-4eeb667499e2

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    Idaho

  • County/Municipio

    Kootenai Co.

  • Locality

    Spokane River one-quarter mile east of Washington border. 20% slope, northwest exposure.

  • Elevation

    Alt. 640 m. (2100 ft.)

  • Distribution

    Map all specimens of this taxon

RESEARCH HERBARIUM (IDF)
College of Forestry, Wildlife and Range Sciences
University of Idaho
Crataegus columbiana Howell
var. columbiana
Idaho, Kootenai Co., Spokane River one-quarter mile
east of Washington border; 2,100 ft., 20% slope,
northwest exposure; chiefly below high water line
among granitic rocks and sand with occasional Pinus
ponderosa and Populus trichocarpa. Common with
Physocarpus malvaceus, Amelanchier alnifolia,
Holodiscus discolor, Rhus radicans, and Salix
exigua; shrubs to 3 meters; more abundant than
Crataegus douglasii var. douglasii.
Fred Johnson—8644	August 1, 1986
02732467