Frogs Sharing Textures?

Hihi, I'm trying to make a default replacement for the collectable frogs, and gave each type its own colour container as per the originals, but weirdly enough when I took them into game to test pretty much every one is turning up as the dirt version of the frog?

as per image 2; See how SOME are showing up, but not all? It's very odd. Any advise would be appreciated.

HERE is my merged file if anyone wants to poke and fiddle.



Here they are organised by type [going down] - Leaf, Eggplant, Heart, Dirt, Sunflower.