Those are papayas in the tall pots in the buspan. They have lost all of their leaves. The stems are still green, so I hope all will be well come Spring.
Attractive native North American tree Pawpaw (Asimina triloba) is a cold-hardy, native American tree species most closely related to a tropical family of fruit trees (surprisingly not the family that includes Papaya.) Pawpaw is worth noting for its large, fragrant edible fruit, the largest fruit produced on native North American trees.
A thread in the Garden Pests and Diseases forum, titled Alope Sphinx Caterpillars eating my Papaya Leaves
A few exceptions might include papaya (center) and fig (Kadota Fig photo by DaylilySLP - right) as these two fruits contain a significant amount of Calcium. Still, all these fruits contain far more sugar than what I would recommend as a significant proportion of any tortoise diet, so add only in moderation.
Orange papaya halves with seeds and green leaves - Inna Dodor/Shutterstock Walk through a produce aisle and papayas can look confusing: Some are hard, green, and unyielding, while others glow golden ...
NDTV: Raw Papaya vs. Ripe Papaya: Which Variety Is Better At Controlling Blood Sugar?
Papaya, be it in its raw form or ripe form, can offer numerous health benefits, especially when it comes to controlling blood sugar. Raw papaya is green and tough in texture and needs to be treated in ...
Raw Papaya vs. Ripe Papaya: Which Variety Is Better At Controlling Blood Sugar?
India TV: Raw vs ripe papaya: Which one is better at managing blood sugar and why