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Cut-and-Paste Reference:
Open Learning Agency (OLA) and British Columbia Ministry of Agriculture, Food, and Fisheries (MAFF). 2002. Guide to weeds in British Columbia. Open Learning Agency. Burnaby, British Columbia, Canada, British Columbia, Canada.
Reference Details:
Reference Number: 24925
Type: Book
Author: Open Learning Agency (OLA) and British Columbia Ministry of Agriculture, Food, and Fisheries (MAFF).
Date (year): 2002
Edition:
Title:Guide to weeds in British Columbia.
Publisher:Open Learning Agency. Burnaby, British Columbia, Canada
Publisher Location:British Columbia, Canada
Volume:
Pages: 195 pp.
URL:
Keywords: Echinochloa crus-galli, Conium maculatum, poison hemlock, Marsh plume thistle, Cirsium palustre
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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/19/2025].

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