November 2, 2021 by mgnvmmfParthenocissus_quinquefolia_tendrils_holdfasts_Nov_MMF Resinous disks or holdfasts of native Parthenocissus quinquefolia (Virginia-creeper) adhere to a window frame. Photo © Mary Free About mgnvmmf Previous Post:Parthenocissus_quinquefolia_tendrils_holdfasts_Nov_MMF