October 11, 2021 by mgnvmmfHoldfasts_resinous_discs_Parthenocissus_quinquefolia_tendrils_Aug_ELM Resinous disks or holdfasts of native Parthenocissus quinquefolia (Virginia creeper) adhere to a doorframe in August. Photo © Elaine Mills About mgnvmmf Previous Post:Holdfasts_resinous_discs_Parthenocissus_quinquefolia_tendrils_Aug_ELM