| Field notes | Cespitose understory palm. Stem to 172 m tall, 0.9 cm in diameter; internodes 10 cm long, smooth. Leaves 5; leaf sheath 16 cm long, closed; petiole 25 cm long, margined; lamina entire or pinnate; rachis 39 cm long, lamina 66 cm long, 24 cm wide; pinnate; rachis 43 cm long; pinnae 3 per side, irregularly inserted, basal pinna 50 cm long, middle pinna 43 cm long, apical pinna 35 cm long. Infructescence infrafoliar, red; peduncle 5.5 cm long, 1 cm wide; rachis 4.5 cm long, 1 cm wide; rachillae 10, 12-16.5 cm long. Fruits ellipsoid, black. HB transect no. 404, subunit no. 7 |