[Cynthia, Prescott, AZ]

MSPP, you can take that label and throw it away. The store no doubt got the labels mixed up. Intergeneric usually refers to the Oncidium complex, which your plant is definitely not. Absolutely unrelated and could never be bred together they are so different. Yours needs a new label 'Dendrobium unknown'. It looks more like the Phalaenopsis warm growing type than the cool nobile type, which it certainly is not. But the canes seem to be a little squat looking, so it could have some unusual species in it. Oddly enough, a friend had a Den with squat bulbs which I finally identified (same store got more in with exact same plant and flowers), can't remember now the dominent species in it, but she finally thru it out because it never started a new growth in 2 years. Probably needed some kind of special conditions, but she wasn't an orchid grower at all and wasn't interested in experimenting.