Hetaeria oblongifolia Blume, plant with inflorescence, in situ, photo E.F. de Vogel, from Raka
Hetaeria latipetala Schltr., inflorescence, photo E.F. de Vogel, from Leiden cult. 20031741
Hetaeria latipetala Schltr., flowers, front- and lateral view, photo E.F. de Vogel, from Leiden cult. 20031741