Bulbophyllum from A to Z - Polystachya sp. https://bulbophyllum.univie.ac.at/details.php?image_id=1109 Tue, 11 Aug 2026 16:16:22 GMT https://bulbophyllum.univie.ac.at/data/thumbnails/213/1047-59.jpg Polystachya sp. https://bulbophyllum.univie.ac.at/details.php?image_id=1109