Beaked Dodder or Love Vine.    The Cherokee called it Love In A Tangle.  This vine has no chlorophyll to produce it's own nutrients so it relies on the plant it entwines and connects to for it's own life.  In this spot the Love Vine has entwined with Blackberries to survive.  There is the true nature of Love.  Everybody needs somebody.  We all rely on each other.  It doesn't seem to me that we were created to be entirely self sufficient.  It's a good day to think about someone you need, rely on and Love.