Bulbophyllum from A to Z - Bulbophyllum polyrrhizum https://bulbophyllum.univie.ac.at/details.php?image_id=1748 Tue, 11 Aug 2026 19:35:50 GMT https://bulbophyllum.univie.ac.at/data/thumbnails/309/Bulbophyllum_polyrrhizum_2.jpg Bulbophyllum polyrrhizum https://bulbophyllum.univie.ac.at/details.php?image_id=1748