…is a perennial grass. Plants have seeded and going dormant. Please [contactweedwise] if you see false brome! Herbaceous flowering plants Russian knapweed (Acroptilon repens) bolts in May with flowers appearing in June, July, […]
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What’s Up With Weeds: January 2015
…[contactweedwise] immediately if you spot this plant! Gorse (Ulex europaeus) is a single to multi-stemmed spiny shrub that buds in February and flowers in March, April, and May. It goes to seed in […]
What’s Up With Weeds: December 2014
…develop into purplish or blackened scars.” Please [contactweedwise] immediately if you spot this plant! Gorse (Ulex europaeus) is a single to multi-stemmed spiny shrub that buds in February and flowers in March, April, […]
What’s Up With Weeds: November 2014
…(Phragmites australis) is a grassy perennial. Plants that were emerging in April, May, and June are seeding, cut and bag seed heads and dispose in trash. False brome (Brachypodium sylvaticum) is a perennial […]
What’s Up With Weeds: October 2014
…beginning to flower. Please [contactweedwise] if you see false brome! Herbaceous flowering plants Russian knapweed (Acroptilon repens) bolts in May with flowers appearing in June, July, and August. Control can be through handpulling, […]
What’s Up With Weeds: September
What’s coming up? We are preparing for a busy fall season. Our WeedWise program will be focused on Knotweed control. Work is commencing along the Sandy River mainstem, as well as in the […]
What’s Up With Weeds: August
…or blackened scars.” Please [contactweedwise] immediately if you spot this plant! Gorse (Ulex europaeus) is a single to multi-stemmed spiny shrub that buds in February and flowers in March, April, and May. It […]
Welcome, Sarah Hamilton!
New District employee, Sarah Hamilton We are happy to announce that Sarah Hamilton has recently joined the Clackamas County Soil and Water Conservation District staff. Sarah takes on several new roles within the […]
What’s Up With Weeds: July 2014
…Please [contactweedwise] if you see garlic mustard! Kudzu (Pueraria lobata) is a vining perennial. Leaves emerge in April, May, and June. Flowers emerge in July. Please [contactweedwise] immediately if you think you have […]
