Were they more human-like, with human-like sexual organs? Or did they propagate like dioecious trees, with the pollen from the flowers of the Ents dropping onto the pistils of the flowers of the Entwives?
Yesterday, by chance, a friend of my husband sent him a photo that has decided the issue for me.
Ents reproduced like humans, not day-lilies.
Here is the incontrovertible proof:
P.S. to manippers: do you think this image is real, or manipped? Great job, if it's a manip.