Frutex scandens. Ramuli teretes, laeves. Folia decussata, coriacea, in sicco dilute fusca, lanceolata, basi cuneata, 8—9 X 2—2,5 cm; nervi laterales proni, recti, sub angulo 30° e costa oriundi, 0,5 cm intra marginem arcuato-coniuncti, fibris parallelis densissimis, in sicco utrimque perspicuis absconditi; petiolus 0,5 cm longus. Infructescentiae axillares, non ramificatae, rachis cum pedunculo 7 mm longo 20—30 mm longa, 3 mm crassa, articuli 6—8 mm longi; colla patelliformia, 4 mm lata, 1 mm alta. Fructus globosus, glaucus, obtusus laevis, basi late obconico-contractus, 4,5 cm diametiens. Paries externus subcarnosus, 2 mm crassus, intus fibris numerosis longitudinalibus instructus. Involucrum medium 0,5 mm crassum, extus fibris numerosis longitudinalibus obtectum, intus laeve. Involucrum intimum chartaceum, extus sparsim fibrosum, intus laeve. Nucellus globosus, 2,5 cm diametiens. MALAYA. Pahang, Taman Negara, Ulu Sat, near Tg. Petir, alluvial flat close to river, 400 ft, fr. 12-7-1970, T. C. Whitmore F.R.I. 15262 (holotypus, L).