| Field notes | Solitary. Stem 1.5 m, 2 cm diam., green, internodes 15 cm. Leaves 4-5, spreading; sheath closed, 25 cm, green; petiole 20 cm; rachis 50 cm, pinnae 6-7 per side, sigmoid, basal pinnae 25 x 6 cm, middle pinnae 30 x 8 cm, apical pinnae 21 x 10. Inflorescence infrafoliar; prophyll +4 bracts; peduncle 40 cm; rachis 1 cm; rachillae 5, 8-9 cm, wilted. Unicate: AAU. |