Vanda helvola Blume, plant habit, yellow form, photo E.F. de Vogel
Vanda helvola Blume, flower, front view, yellow form, photo E.F. de Vogel
Vanda hindsii Lindl., plant habit, photo E.F. de Vogel, based on collection Nat. Cap. Bot. Garden Port Moresby
Vanda hindsii Lindl., inflorescence, photo E.F. de Vogel, based on Leiden cult. 20030928
Vanda hindsii Lindl., flower, photo A. Schuiteman, based on Leiden cult. 20030985
Vanda helvola Blume, habit and floral analysis, drawing N.H.S. Howcroft 177, from Bulolo/Wau