Common groundsel, Senecio vulgaris L.
By: S. Aldrich-Markham.
Contributors: Oregon State University. Extension Service.; Washington State University. Cooperative Extension.; University of Idaho. Cooperative Extension System.; United States. Dept. of Agriculture.
Series: PNW -- 466.; Weeds; PNW (Series) -- 466.; Weeds (Pacific Northwest Cooperative Extension)
Publisher: Oregon State University Extension Service; Washington State University Cooperative Extension; Idaho Cooperative Extension System; U.S. Dept. of Agriculture
Published: 1994
Place of publication: [Corvallis, Or.]; [Olympia, Wash.]; [Moscow, Idaho]; [Washington, D.C. ]
Language: eng
Subjects: Senecio -- Control -- Northwestern States.
Other titles: Senecio vulgaris L.
Notes: Title from caption.

"July 1994."

"A Pacific Northwest extension publication."

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