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Herbicide Resistant Weeds in Wyoming, United States.

#	ResistID		Year	Species	Country	StateName	State	MOAs	Site of Action	Actives	Contacts
1	1051	Kochia	1984	Kochia scoparia Kochia	United States (Wyoming)	Wyoming	WY	Photosystem II inhibitors (C1/5)	Photosystem II inhibitors (C1/5)	atrazine	Stephen Miller : retired
2	1050	Kochia	1996	Kochia scoparia Kochia	United States (Wyoming)	Wyoming	WY	ALS inhibitors (B/2)	ALS inhibitors (B/2)	metsulfuron-methyl	Stephen Miller : retired
3	10961	Kochia	2014	Kochia scoparia Kochia	United States (Wyoming)	Wyoming		EPSP synthase inhibitors (G/9)	EPSP synthase inhibitors (G/9)	glyphosate	Andrew Kniss

Contributing Weed Scientists

Andrew Kniss

University of Wyoming
Associate Professor
Plant Sciences
1000 E University Ave
Laramie Wyoming 82071
United States
Email: akniss@uwyo.edu
URL: Website

Stephen Miller : retired

University Of Wyoming
Retired
Department of Plant Sciences
Room 1011
Laramie Wyoming 82071
United States
Email: sdmiller@uwyo.edu
URL: Website

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Cite this site as: Heap, I.  The International Survey of Herbicide Resistant Weeds.  Online.  Internet.  Friday, July 19, 2019 .  Available  www.weedscience.org
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