Washington state’s annual search for over 130 invasive insects, weeds and plant pathogens has begun. Employees with the state ...

Seasonal WSDA staff are trekking across the state to set traps as part of the agency’s annual search for invasive species.

With spring arriving in Washington state, more and more plants are popping up. Outdoor enthusiasts and homebodies alike will encounter plenty of flowers, shrubs and trees over the next couple of ...

That means it’s illegal to “transport, buy, sell” or distribute ivy or other plants on the prohibited plants list “into or ...