Cirsium longistylum R.J.Moore & Frankton

  • Filed As

    Asteraceae
    Cirsium longistylum R.J.Moore & Frankton

  • Collector(s)

    Collector unknown 16, 07 Jul 1991

  • Location

    United States of America. Montana. Meagher Co. Lewis and Clark N.F. Pasture gulch, Castle Mts.

  • Identifiers

    NY Barcode: 2052142

    Occurrence ID: fa59a134-a387-481b-a265-b281dd3d43af

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    Montana

  • County/Municipio

    Meagher Co.

  • Locality

    Lewis and Clark N.F. Pasture gulch, Castle Mts.

  • Township, Range, Section

    9N, 10E, 34

  • Elevation

    Alt. 1707 - 1768 m. (5600 - 5801 ft.)

  • Coordinates

    46.4966, -110.452

  • Georeferencing Method

    GEOLocate Web Application. Used GEOLocate Web Application to convert TRS values (provided on specimen label) into decimal degrees, subsectional split not included.

  • Geodetic Datum

    WGS84

  • Distribution

    Map all specimens of this taxon

The New York

Botanical Garden copyright r

Ocm 1

NEW YORK BOTANICAL GARDEN

02052142
BOTANICAL

Garde**

THE NEW YORK BOTANICAL GARDEN
PLANTS OF MONTANA

Cirsium longistylum Moore & Frankton
(Longstyle thistle)

MEAGHER CO.: Lewis & Clark N.F. Pasture
gulch, Castle Mts., T9 N, RIO E, S34.
Elevation 5600-5800 ft.

50-100 plants apparently colonizing recently
disturbed roadcuts and log landings.
Associated with Symphoricarpus albus, Arnica
cordifolia, Cynoglossum officinale.
Rhinocyllus weevils also collected on thistle
here.

Dana Field 16

7 July 1991

02052142