University of Maine Cooperative Extension is hosting an educational workshop on invasive plants from 10 a.m. to 3:30 p.m. on May 26 at Emerson Hall, 67 Court Street in Castine. Registration opens at 9:30 a.m. on April 30. Landowners, natural resource professionals, and outdoor enthusiasts are invited to attend this comprehensive, hands-on training focused on read more UMaine Extension to host an invasive plant workshop in Castine on May 26