Figure 3 from: Rodda M (2015) Two new species of Hoya R.Br. (Apocynaceae, Asclepiadoideae) from Borneo. PhytoKeys 53: 83-93. https://doi.org/10.3897/phytokeys.53.5079

Figure 3 - Hoya bakoensis photographed in the field from the type plant Rodda M MR1042b (SING) prior to pressing. A inflorescence, frontal view B Inflorescence, side view C A single flower, front view D Revolute margins of the corolla lobes, calyx and pedicel E, F Corolla, side view G Flower, longitudinal section H Pedicel, calyx and ovary I Pollinarium with twin pollinia. (Photographs by M. Rodda)