0) herb of some sort
1) carrot wood (weed tree)
2) looks like some sort of passiflora vine?
3) ? Looks like the small weed trees that pop up around my garden with yellow flowers. Don't know the name.
4 & 5) Longan
thanks for the longan ID, now that I know what it is I can try to figure out how to get it to flower. I was most curious about that one and the carrot wood, I think it might be an ackee but the leaves aren't as shiny? They look really similar so I'm not sure, I'll just leave them alone for a while.
2 and 3 are mysteries, my guess for 0 is culantro but I'm not sure