Rhyncholaeliocattleya Duhs Wisdom 'Dreamy-Star' is a spectacular orchid with very large, open faced flowers with lemon yellow petals.
Best grown indoors unless you live in tropical and sub-tropical climates.
Don't let them get any cooler than around 12-14c.
Keep reasonably humid, but not too much or disease and rot can set in.
Good air flow is always best to avoid fungal problems.