Hi,
I just got my bellina purchased from Orchid Tree.
It was mounted exactly like yours, and it is looking the same.
I decided to remove the plant from the mount.
It had various dried roots, and in a few days I'll put it in a pot.
My plant has a spike, unfortunately damaged, but the shape corresponds to the features of the species.
I add a few pictures so you can compare.
ciao Nicola