Fragrant water lily (Nymphaea odorata) has many redeeming qualities as well as causing significant problems here in Washington. This species of water lily is native to the eastern and central United States and is used both by people and wildlife,… Read More ›
Weed Control
False Brome – July 2020 Weed of the Month
False brome is not your ordinary grass species. This introduced bunch grass spreads into shaded woodlands and can carpet the forest floor, excluding native species and increasing fire risk. Sometimes used as an ornamental grass, false brome (Brachypodium sylvaticum) first… Read More ›
Let’s pull together!
Stuck at home? Outdoor events cancelled? Feeling disconnected from your community? You’re not alone! Life is different under the Stay Home/Stay Healthy order. In order to slow the spread of COVID-19 we are all practicing social distancing. But it’s still… Read More ›
Fall is a great time to volunteer at stewardship events
Sure there might be a little rain, but you will warm up quickly working alongside your neighbors planting trees or yanking out invasive weeds. With the cooler temperatures and the return of the rain, the conditions are ideal for planting… Read More ›
Stop Noxious Weeds, by Land and by Seeds!
Noxious weeds are sneaky. Each one has its trick for taking over: many spread by seed, while others use stem and root fragments, underground rhizomes, or aboveground runners. Anytime you’re out around a noxious weed, make sure you know how… Read More ›
Purple Loosestrife – July 2018 Weed of the Month
Although it is perhaps one of the prettiest noxious weeds, purple loosestrife (Lythrum salicaria), is widely recognized throughout North America as a highly invasive and damaging weed in wetlands and along shorelines. Vigorous perennial roots and rhizomes combined with incredibly… Read More ›
Weed Control Methods Workshop (July 12) and Other Upcoming Classes
Beating back noxious weeds is often tough, but knowing the best way to control them can make your job a whole lot easier. That’s why the King County Noxious Weed Control Program is offering a free Weed Control Methods Workshop… Read More ›
Knotweed control classes offered June 20 and June 26
If you have knotweed that you want to control, taking a class might be a good first step. Our riparian team will be teaching two sessions of our popular free workshop on invasive knotweed control on June 20 and June 26…. Read More ›
Scotch Broom – February 2018 Weed of the Month
There are three things I often hear about Scotch broom (or Scot’s broom, which may be the correct common name, but is not as commonly used). First, people tell me they hate this plant because they are allergic to it…. Read More ›
Job opening for a full time noxious weed control specialist
King County is accepting applications until February 11, 2018 to fill an opening for a Noxious Weed Control Specialist II. This is a full-time equivalent, year-round, benefit-eligible position. See the King County Jobs website for complete information and application instructions (search… Read More ›