Pest, Disease and Weed Identification
Invasive Pigweeds: Palmer Amaranth and Waterhemp
Palmer amaranth is a species of pigweed that was recently introduced into PA and has been positively identified on more than 30 sites across the state.
Common Urban Pests: Identification, Prevention, and Control
This article provides brief descriptions of common urban pests, including cockroaches, bed bugs, ants, moths, and more.
Weed Ecology, Biology, and Identification
Understanding weed ecology can help in designing management systems to minimize their impact.
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Guides and Publications 
Articles West Nile Encephalitis: What You Need to Know
Steve Jacobs, Sharon I Gripp
Videos 
Optimize Your Business:
Articles Monitor Pests and Keep Records
Emelie Swackhamer
Articles Weed Ecology, Biology, and Identification
Dwight Lingenfelter