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
Dendrochilum longifolium Rchb.f., drawing P. O'Byrne
Dendrochilum longifolium Rchb.f., drawing P. O'Byrne
Dendrochilum bartonii (Ridl.) Schltr., from Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 41, fig. 141
