| Field notes | Stem solitary 10 m tall, 10 cm in diameter at the base, light brown with fine longitudinal fissures, narrowing to the top. Leaves 7, crown-shaft 110 cm, petiole 30 cm, blade 240x110 cm with 68 leaflets per side, hanging down in one plane on each side of the rachis. Infructescence erect, infrafoliar; peduncle 9 cm (from stem to first branch); rachis 30 cm, straight. |