Dendrobium clausum Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1: 607 (1912).
or
Dendrobium obliquum Schltr., Repert. Spec. Nov. Regni Veg. Beih. 1: 606 (1912).
Plant cultivated at the Leiden botanical garden. Accession number 20031694.
Plant collected in the Central Highlands Prov., PNG.
Leiden Herbarium number. 20092