I broke down at the Philadelphia Flower Show and bought an orchid. Does anyone know what this is? The seller told me, but there was a lot of confusion around us, and at the time I didn't have the presence of mind to write it down. I thought it was an oncidium, but she said it was something else, and she seemed to be very sure. I don't know why they didn't label their plants. The orchid takes oncidium conditions.