Frutex circa I m altus affinis P. sinuato Bl., differt pumilione, ramulis dense ferrugineis arachnoideo-tomentosis, foliis ± anguste obovato-spathulatis (1½—) 2—4(—4½) cm longis tenuiter coriaceis integris, et fructibus semper solitariis ellipsoideo-rostellatis bi- et tenui-valvibus. Flores ignoti. Typus: C. D. Sayers no. T.G.H. 12571, Mt. Shungol, 5 miles SW. of Wagau, New Guinea, 17-12-1963; holotypus: A.