Minnesota urges action against buckthorn, an invasive plant threatening native ecosystems.

Buckthorn, an invasive plant in Minnesota, has green leaves late into fall and black berries, outcompeting native plants and threatening crops and ecosystems. It spreads through berry-dispersed seeds. To control buckthorn, methods include manual uprooting, chemical treatments, and using goats. Planting native trees and grasses can also limit its spread. Early action is urged to prevent larger infestations.

November 24, 2024
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