Acuri Palm

Attalea phalerata

"Attalea phalerata" is a species of palm tree. It is native to Brazil, Bolivia, Paraguay, and Peru, where it grows along southern and western Amazonia. It is the most common palm tree on the Pantanal.
Acuri Palm Tree The Acuri Palm tree is omnipresent in the Pantanal, its fruits are the main food for most macaws and monkeys. Acuri Palm,Attalea phalerata,Brazil,Palm tree,Pantanal,Tree

Appearance

This palm grows up to 18 metres tall, the trunk rarely reaching more than 4 metres. It has up to 30 feather-like leaves. The bright orange fruits are up to 11 centimetres long.
Acuri palm nuts Not the greatest photo but I wanted to share this for educational purposes. These are the fruits of the Acuri Palm, omnipresent in the Pantanal, and the main diet for almost all monkeys and parrots. 

These nuts are hard as stone. You cant put a dent in it with your bare hands, you can barely damage it by hitting it on stone either. Yet, both cappuchin monkeys and parrots have no trouble opening them. Acuri Palm,Attalea phalerata,Brazil,Fruit,Pantanal,Trees

Habitat

This palm species is of ecological importance and grows in many types of forest; individuals become fertile at 7-10 years of age. Flowering occurs throughout the year and fruiting twice per year. The seeds are dispersed by tapirs, which swallow the fruits whole, and by rheas, agoutis, spiny rats of genus "Clyomys", and caracaras. The hyacinth macaw consumes the seeds and may disperse them, as well. The sheaths of the palm often accumulate the seeds of other plants, which are sometimes deposited there by "Artibeus jamaicensis", a frugivorous bat. The seeds sometimes germinate there and grow as epiphytes on the palm tree. This palm tree is commonly pollinated by sap beetles of genus "Mystrops" and weevils of tribe Madarini. The weevil "Pachymerus cardo" is known to be a seed predator on this species. "Rhodinus stali", an insect which is a vector of Chagas disease, may infest this tree.

Uses

The tree has human uses. The leaves are used to thatch rooftops and the fruits are fed to pigs and other livestock. It is a source of vegetable oil. It is one of the most economically important palm species in Bolivia, where it is known as "motacú".

References:

Some text fragments are auto parsed from Wikipedia.

Taxonomy
KingdomPlantae
DivisionAngiosperms
ClassMonocots
OrderArecales
FamilyArecaceae
GenusAttalea
SpeciesA. phalerata
Photographed in
Brazil