Written by Marlee Eckman Garlic Mustard, Alliaria petiolata, is a prevalent non-native species in the watershed with alarming impacts on other plants. This weed is known to be allelopathic. The […]
The Life of a Garlic Mustard Intern Read More »
Weed of the Month: Bindweeds (Calystegia and Convolvulus spp.) CharacteristicsBindweeds—also known as morning glories—are a group of perennial twining vines that support themselves by binding to other plants. Because of
At the end of April Johnson Creek Watershed Council staff headed out to Leach Botanical Garden in search of salmon. Well… salmon DNA. The goal of Johnson Creek’s eDNA program
Behind the Scenes: eDNA Collection Read More »
Enjoy this presentation by Portland Audubon’s BirdSafe & Lights Out Campaign Coordinator, Mary Coolidge, for Backyard Habitat focused on the impacts of outdoor lighting/light pollution on birds and strategies for
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Early this spring environmental industry professionals from across the Portland Metropolitan Area flocked to their computers for a very exciting presentation on the geomorphology of Johnson Creek. Geomorphology is the study
Geomorphology of Johnson Creek Read More »