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Reference Details:
Reference Number: 25500
Type: Other
Author: King County Noxious Weed Control Program
Date (year): 2007
Book Title:
Editor:
Edition:
Title:Policeman's Helmet. Weed Alert.
Thesis/Dissertation Type:
Journal Name:
Publisher:Department of Natural Resources and Parks, Water and Land Resources Division.
Publisher Location:King County, WA
Volume:
Issue:
Pages: 2 pp.
Location: NAS
URL:
Accessed on:
Created on:
Keywords: Impatiens glandulifera, ornamental jewelweed
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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/16/2025].

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