i have two plants i haven't been able to id, one is a tenacious vine i cant seem to kill and the other a tree/bush. the vine stinks when bruised and has tubers of various size distributed along the roots. if i don't get every tuber out it comes back again and again. the tree is not really a tree but prefers to be a bush and over the years ive trained the heck out of it by selective pruning, its a great shade tree/bush. the pictured flowers will turn into small purple berries that some birds seem to like, its also evergreen. pics attached. thanks for the help.
Sorrel Vine, http://www.sbs.utexas.edu/bio406d/images/pics/vit/cissus_incisa.htm Ligustrum lucidum http://en.wikipedia.org/wiki/Ligustrum_lucidum