I've just bought a NOID 'chid from my local garden center which has a label which says Miltonia but I wasn't sure it it was right as I don't trust even their genus level labelling.
Anyway I just clicked back on this thread and thought 'they look like mine'. Colours are different but it's very similar looking flower.
Actually the common name of miltonia/miltoniopsis is the Pansy Orchid! They do have a very strong ressemblance with those flowers.
I bought one earlier today, and when I looked up info on it I found out it was the Pansy Orchid. I can't believe I actually spotted that... I just can't see the Moth in the Moth Orchids