Twig Key

So far you have made the following choices...

It could be one of the species in the table below. Lets narrow choices by looking at how the vine climbs.


Possible Matches:

Family Genus Species common name
Anacardiaceae Toxicodendron diversilobum Pacific poisonoak
Anacardiaceae Toxicodendron quercifolium poison-oak
Anacardiaceae Toxicodendron radicans poison-ivy
Aristolochiaceae Aristolochia durior Dutchman's pipe
Celastraceae Celastrus spp. bittersweet
Fabaceae Pueraria lobata kudzu
Fabaceae Wisteria floribunda Japanese wisteria
Liliaceae Smilax glauca catbrier
Liliaceae Smilax rotundifolia common greenbrier
Rhamnaceae Berchemia scandens supplejack
Solanaceae Solanum dulcamara bitter nightshade
Vitaceae Parthenocissus quinquefolia Virginia creeper
Vitaceae Parthenocissus tricuspidata Boston ivy
Vitaceae Vitis spp. grape


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