Scandent woody bamboo climbing to 3m. Culm leaves to 293mm long, culm leaf sheaths to 265mm long. Foliage leaves to 140mm x 25mm. Synflorescence 40mm x 15mm, spathe sheaths to 38mm long, blades to 22mm long with subtending bracts 3mm long. Spikelets to 19.5mm long, glumes to 20mm long, trisangular lemma to 10.7mm long. Green fruit