WSDA added the English and Atlantic varieties of ivy to its list of plants banned from sale. Here’s how to identify and ...

Washington has continuously battled invasive plants since 1881 with the passage of the first weed law, which said it was the responsibility of property owners to control the spread of invasive plants.

The nonprofit got some good news this week: After years of lobbying the state to ban the sale of both English and Atlantic ivy, the Washington State Department of Agriculture approved the ban on ...

Washington has continuously battled invasive plants since 1881 with the passage of the first weed law, which said it was the responsibility of property owners to control the spread of invasive plants.

Invasive plants often displace the native plant populations that once thrived. ... The Washington Post or Bloomberg News. Rather, we focus on discussions related to local stories by our own staff.

The invasive spotted lanternfly, originally from eastern Asia, is back for the summer across the DMV — and while they don’t ...

Experts want to combat new species of plants that are moving around within the United States, and coming from around the ...