Regarding the Stegosaurus part of the abominations, I did notice that the plates look similar to the skin of a dragonfruit, and that the genus related to the cacti fruit similar to dragonfruit was called Stenocereus. I know it's wishful thinking at that point, but what if the Draco-part was just a misnomer and that the true name was actually something like Stegoreus or something like that? Is it a Rock/Grass Stegosaurus based off a cactus? I wouldn't doubt it.