Ficus , schflerra hibiscus are all trainable or obtainable as plants (young ) or trained trees. Money trees as well. Tres are pricy they won’t spend room much time down. Also vines like pothos , wandering Jew, plants I’ve noticed have gone up. Look for smaller nurseries , they also are less likely to have plants with all the fertilizer in it. Here is what I have started for my outdoor sun space. It’s not done but I have 2 -3 gal hibiscus $13 each I think. 3 pothos one was $5 2 were $10 Ish I think , and a Swiss cheese vine. I need to add some dowels and some bendy vine. But in 2 months where I live this will be a mess of vine give them some sun in the evening when the direct isn’t too much and cool my wall at the same time. I still have to reinforce the roof. Towel is on the ground to cushion a fall should there have been one as he was in there. Not that I expect them to fall , but he like to jump down from about 10 inches up when I’m on my front porch ...he’s like weeee grass. So I’ll be filling in places with a quick growing draping safe ground cover plant. Still out to lunch with ideas on those. Does anyone know who and what determines a plant safe for them ?