| Field notes | "Terrestrial, stem erect, internodes 1-2 cm long; long, branched, aerial roots at nodes; cataphylls persisting as net of brown fibres; petioles thin, 20-30 cm long, adaxially flattened; geniculum 3-5 cm long, distinctly thickened; blade ovate-elliptic, 15-20 cm long, apex acuminate, semiglossy on both surfaces, dark green above, very pale green below; midrib convex above; prim. lateral veins sunken above, collective vein sunken above, raised below; midrib acutely V-shaped below; peduncle longer than petiole (27-40 cm long), terete; spathe short, 4.2 cm long, ovate, green, directed at 90° angle on peduncle; stipe ca. 3 cm long, ribbed, green; spadix erect, 6 cm long, tapered, green; berries green, acuminate when immature; perianth green" |