Anyone know what this plant is?
It's the bigger one way in the back that barely got into the picture. At first I thought it was a cassia because I had winter sowed some Cassia hebecarpa seeds in milk jugs this past winter, but I had no idea how a plant would have gotten here in this spot. Comparing my cassias, though, to this plant, I see that the leaves just aren't quite the same shape. It does look like a plant from the pea family though, doesn't it? I don't actually know if it's a "regular" plant or a tree of some sort. Does anyone have an idea what it might be?