Indoor tree suggestions

I've got banana, coffee, ginko, bay, oleander, and citrus. West and south windows, supplemental lighting. I killed the parent coffee plant, parent banana plant, and a loquat and I'm not sure how, but I do live in zone 0b or 1a...

 

My Himalayan White Pine, P Wallichiana, also expired for an unknown reason. I might have been too rough with it when I repotted it. It was the sole survivor of 150 that sprouted, thinking I'd substitute latitude for altitude...
My stuff is by necessity all indoors. I'd suggest getting some seed, or taking a cutting and see what comes up.

 

You are to be admired for trying to grow so many varieties in such challenging conditions - nothing ventured, nothing gained.

Hope you enjoy them while they last.

 

Ah they're all inside. I've just had a Korean pine sprout just when I'm supposed to put them in cold, moist stratification. So I'll keep it indoors and let the others do their thing in the cold room. I had a good five years enjoyment from the aforementioned P wallichiana.