(MD) (Montgomery Parks) Join James, Weed Warrior Supervisor, for a non-native, invasive plant removal workday in Long Branch Stream Valley Unit 1 (between Piney Branch Rd and Carroll Ave), in Takoma Park, MD. We will be focusing on non-native, invasive vines, especially porcelainberry (Ampelopsis glandulosa var. brevipedunculata). Native Virginia creeper and poison ivy are also present and beneficial, so we ...