JCWC News
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What’s That Weed?
Introduced species: Giant hogweed (Heracleum mantegazzianum) Characteristics: Giant hogweed is a very large member of the carrot family, reaching as much as 4.5 m (15 ft) in height. First-year growth […]
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2024 Dragonfly Day!
This year’s Dragonfly Day at Tegart Pond in Gresham was a blast! Community members of all ages came together to celebrate dragonflies by learning how to safely catch and ID […]
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Art Contest for 2024 Johnson Creek Clean-up T-shirts!
Details Calling all artists! We’re looking for an artist to create a design for this year’s Johnson Creek Clean-Up. Could it be you? Send us your original art on the […]
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2024 Annual Celebration Highlights
We are truly grateful for the incredible generosity and support shown by our community during this years Annual Celebration. It is heartwarming to see so many individuals and organizations come […]
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What’s That Weed?
Introduced species: Thistles–“Canada” and bull thistle (Circium arvense and C. vulgare), Italian and Scotch thistles (Carduus pycnocephalus and Onopordum acanthium) Characteristics: Thistles are members of the sunflower (aster) family. Canada (or […]