| Field notes | Colonial midstory palm. Stem 2.3 m long, 5 cm in diameter, smooth with black spines. Number of leaves 7; sheath closed, 50 cm long; petiole 102 cm long; rachis 158 cm long; lamina pinnate, bushy; number of pinnae per side 23, inserted in groups of 1-4, basal pinna 62 cm long, middle pinna 72.5 cm long, apical pinna 42 cm long; sheath, petiole and rachis with yellow, flattened spines. Infructescence interfoliar, prophyll 30 cm long, 5 cm wide; peduncular bract 75 cm long, inserted 8 cm from base, brown, woody; peduncle 43 cm long, 2.5 cm thick, rachis 11 cm long, 1 cm thick; rachillae 31, 4-35 cm long; bract and peduncle with brown spines. Fruits globose, green. HB transect no. 367, outside subunit no. 80 |