here inm germany we use the term pastel for pastels, pastel jungle for pastel with abberant pattern and jungle for normal colored balls with and abberant pattern.
the pastels are a line and the pastel jungles/ jungles are unproven- when u breed em, u get some babies that look like it and others that look like a mix from both parents (its definatly genetic, but we dont know if its co-dom, dom or intermediar).
we got some breeders with their own jungle/maze lines that use it as normal to produce better morphs. the jungles and maze light the animals up. heres a good one- so u can see what i mean...
YouTube - Reptil.TV - Folge 16 - Hamm-Special 2010
look at 4:19 there hj winner shows a normal lesser than the normal maze (like jungle) and the lesser maze- than u understand what i mean
btw- the lesser maze cost not much more than a normal lesser (about 100$ more)