https://bcinvasives.ca/invasives/eurasian-watermilfoil/
Eurasian watermilfoil - Invasive Species Council of British Columbia
Jun 6, 2023 - Eurasian watermilfoil (Spiked watermilfoil) is an aquatic plant with long slender stems, and thin feathery leaves. It has likely been let loose from aquariums....
eurasian watermilfoilinvasive speciesbritish columbiacouncil