Of my 5 rupicolous Laelias this is the only one that reliably blooms. The flower is about 1.5" (37 mm) across. It is in a 3" pot. A common syn. is L. lucasiana. Looking around on the internet this species seems highly variable or there are a lot of mislabelled plants. Look here at the flower color on the same plant from 2 years ago. Maybe more light this year?