Ok guys, need some help. First I've got a few trees growing like weeds in the corner of my yard. I thought they were weeds until I realized they were the same as a tree hanging over the fence from a neighboring yard. The seed pods resemble snow peas, they are grey in color right now though. The second plant is growing in one of the flower beds. It looks like a tropical plant you'd buy from the store. I'm guessing it was originally a houseplant the former homeowner planted.