Scotch thistle
Subtitle: Onopordum acanthium
By: authors, Matthew Schuster and Timothy S. Prather.
Contributors: Prather, Timothy S.; University of Idaho. Cooperative Extension Service.; Oregon State University. Extension Service.; Washington State University. Cooperative Extension Service.
Series: PNW -- 569.; Weeds; PNW (Series) -- 569.; Weeds (Pacific Northwest Cooperative Extension)
Publisher: University of Idaho Cooperative Extension System; Oregon State University Extension Service; Washington State University Extension; U.S. Dept. of Agriculture
Published: 2003
Place of publication: [Moscow, ID]; [Corvallis, Or]; [Pullman, Wash.]; [Washington, D.C.]
Language: eng
Subjects: Scotch thistle.
Notes: Caption title.

"September 2003"--P. [4].

"A Pacific Northwest Extension publication, University of Idaho, Oregon State University, Washington State University."

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