National Invasive Species Awareness
Once a year, folks from around the country take a full week to consider the many impacts that these species have on our communities, working lands, natural areas, and pocketbooks. …
Once a year, folks from around the country take a full week to consider the many impacts that these species have on our communities, working lands, natural areas, and pocketbooks. …
Scotch broom is a wide-spread invasive weed in our community. You have probably noticed large stands of it along our rural roads and highways, in pastures and in forests. Now …
Spurge laurel (Daphne laureola) is neither a spurge nor a laurel, but rather an invasive plant in the Daphne family. This perennial plant has poisonous berries, spreads aggressively in our …
If you have livestock or horses, then you have manure! You may have a mountain of manure that grows daily. So, is it a problem or is it a benefit? …
“Pasture Bullies” are plants that are toxic to horses and livestock. These toxic plants include invasive weeds and non-pasture plants that can seriously harm or kill your animals. Clackamas Soil …
Japanese knotweed (Fallopia japonica) has been called a “nightmare” and a “botanical bully,” and is considered invasive in many parts of the world. These characterizations give you a pretty good …
Fall pasture management can help ensure a healthy pasture for next year. As dry summer days give over to autumn rains, pasture grasses experience new root growth and work to …
Check out our three new videos that address horse pasture, mud, and manure management. They are quick and informative! Did your dream of weed-free, lush pasture turn into weedy, muddy …
Puncturevine (Tribulus terrestris) is aptly named! This invasive weed has spiny seed heads on it that can easily puncture a bike tire, inflatable raft, animal paw, or footwear. Be on …
Policeman’s helmet (Impatiens glandulifera) is an invasive annual which threatens streams and rivers throughout the Pacific Northwest. It is a Class B invasive weed in Oregon. This means that it …