Ok so if my research is to be applicable then I should have the chance to find Groundnut/Hopniss vine if I spot Elderberry, Poison Ivy, and/or Skunk Cabbage thriving in the area.
Considering the only plant I HAVEN’T seen locally is Skunk Cabbage, finding the one may increase my chances of finding the other.
Kihaku-Gato's Garden Blog (tumblr import) 