After a few years of growing these Stanhopea together under a tree, I have these three plants that are in bloom at the same time. It is really evident how large the flowers of S. tigrina are compared to S. ocluata in the first photograph. The two flowers of S. tigrina are larger than two inflorescences of S. oculata combined. In the last photograph it was just nice to enjoy the fragrances of all three plants in bloom at once!