So far you have made the following choices...
It could be one of the species in the table below.
Possible Matches:
Family Genus Species common name Liliaceae Smilax glauca catbrier Liliaceae Smilax rotundifolia common greenbrier Vitaceae Parthenocissus quinquefolia Virginia creeper Vitaceae Parthenocissus tricuspidata Boston ivy Vitaceae Vitis spp. grape