Dictyocaryum lamarckianum (Mart.) H.Wendl.

Original reference: Bot. Zeitung (Berlin) 21: 131 (1863)

Basionym: Iriartea lamarckiana Mart.

Morphology: Canopy palm. Stem solitary, erect, to 25 m tall and 40 cm in diameter, often swollen in the central part. Base supported by a 1-2 m tall, dense cone of black stilroots, these with numerous short, whitish root spines. Leaves 3-6, to 5 m long, strongly bushy; pinnae numerous, longitudinally split, jagged at the apex, silverish green below. Inflorescence to 2 m long, erect, with numerous long, pendulous branches, creamish yellow in flower. Fruit greenish yellow, globose, ca. 3 cm in diameter.

Distribution: Patchily distributed from Panama to Bolivia along the Andes, in premontane moist to wet forest, often very abundant in a certain (variable) altitudinal range. In Ecuador it is found on both sides of the Andes.

Notes: Closely related to Iriartea which it resembles in flower structure and protandrous flowering pattern.

Common names: Bonbon - Spanish (Borchsenius et al. 1998). Guagrachango - Spanish (Borchsenius et al. 1998). Palma - Spanish (H. Balslev #4293 and additional references). Palma real - Spanish (H. Balslev #60671).

Uses: Immature, tender inflorescenses are edible (V.v.d. Eynden #583). Seeds used for counting practices by the young (H. Balslev #4293). Stem used for fence poles, said to last 4 years (H. Balslev #4293).

Synonym list (6)

Specimen list

 

Crown and inflorescence of Dictyocaryum lamarckianum along the road from Baeza to Lago Agrio on the E slopes of the Andes in Ecuador

Photo: H. B. Pedersen


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