.com.br/books?id=LiMbwG0pALkC&pg=PA93&lpg=PA93&dq=Scaphyglottis&source=bl&ots=lKWxlWLe23&sig=DwHErXcIQq6wWZCONmCN8F2HlnY&hl=t-BR&sa=X&oi=book_result&resnun=8&t=result#PPA90,M1 Field Guide to the Orchids of Cuosta Rica and Panama Por Robert L. Dressler