Here are some of the species I believe may be commonly mislabelled.
Euphyllia cristata:
Euphyllia yaeyemaensis:
Euphyllia baliensis:
What are your guys thoughts on these? Have you ever purchased a hammer or torch that looked more like one of these?
Edit: These are just images I took from google. Hopefully they actually are labelled correctly!!
The first is a frogspawn, the 2nd is an octospawn, and the 3rd is a hammer.
Here's a cristata