With your being in the UK, that may create some confusion with the exact morph ID of your snake. There is a type of hypo called "strawberry" but I don't think the exact genetics behind it has been determined yet. And as for it being connected in combo with snows...I doubt it yet. If your corn is a stripe, you should be able to tell by looking at it. The breeder may be calling it a strawberry snow simply because it may be a very pink snow...like a bubblegum. Then there is the chance that the unusual name may indicate a hybrid...or there may actually be nothing "special" genetically, just a way for the breeder to sell more snakes. A pic would definately help in answering your query.