I posted a similar question, but now the owner won't let me cut a branch to regrow. So I'm posting this question with another type of tree/plant.
I was driving through an abandoned lot and saw these plants. I would like to cut a branch (or something), take it home and somehow regrow it in a big pot on my rooftop. Is this possible with these plants? I don't what type of plants these are, so here are some pictures.