Dendrochilum longifolium Rchb.f., in situ, photo N.E.G. Cruttwell, based on Cruttwell (5/85, PNG, Mt. Gahavisuka)
Dendrochilum longifolium Rchb.f., inflorescence, photo A. Schuiteman, Leiden cult. 32308
Dendrochilum longifolium Rchb.f., flower, photo A. Schuiteman, Leiden cult. 32308