Smilax pulverulenta Michx.
Downy Carrion-flower Greenbrier
(Downy Carrion-flower)
Native

Middle Run Valley Natural Area
May 2017
Staminate flowers

Middle Run Valley Natural Area
May 2017
The vine coming from the right, without flowers, may be S. herbacea.

Middle Run Valley Natural Area
May 2017
Small hairs on veins on bottom of leaf distinguish this from S. herbacea.

Middle Run Valley Natural Area
May 2013

Middle Run Valley Natural Area
May 2013
Leaves five-veined.