Euterpe edulis Mart.

Assai palm (en)

Species

Angiosperms > Arecales > Arecaceae > Euterpe

Characteristics

A tall palm. It grows to 10 m high. The trunk is slender. It is 12 cm across. The trunks are light grey or brown and has prominent rings of leaf base scars. These are darker and widely spaced. The crown-shaft is prominent. It is 1 m long. The leaves are dark green and have leaflets along the stalk. They are fine and feathery. They are crowded and drooping. The fruit are small, round and black to brown. They are 1-1.4 cm across. They droop in clusters below the crown-shaft.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality monoecy
Pollination -
Spread -
Mature width (meter) 0.12
Mature height (meter) 12.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

A tropical plant. It suits the hot, wet tropical lowlands. It can grow under dark conditions. They suit subtropical and temperate locations. They like a rich, well-drained soil. It grows from sea level to 1,000 m altitude. It suits hardiness zones 11-12.
More
An understorey tree of swampy ground in high rainfall forests, at elevations from sea level to 1,200 metres.
Light 4-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-12

Usage

The seeds are crushed in water to produce a drink called Assai. The young shoots or cabbage is eaten, cooked or raw. The unopened flower stalk is pickled. The fruit are eaten fresh and used for juices or ice-cream.
Uses food fuel material medicinal wood
Edible fruits leaves seeds shoots
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

The plants are grown from fresh seed. Seed germination can be improved by leaching the seed in water at 30°C for 72 hours. Young plants need protection from direct sun for the first few years. Seed only remain viable for 3 months.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) 18 - 23
Size -
Vigor -
Productivity -

Images

Leaf

Euterpe edulis leaf picture by Barros Carlos Eduardo (cc-by-sa)
Euterpe edulis leaf picture by clesio lopes (cc-by-sa)

Distribution

Euterpe edulis world distribution map, present in Brazil and Paraguay

Identifiers

LSID urn:lsid:ipni.org:names:666911-1
WFO ID wfo-0000965652
COL ID 3DCKG
BDTFX ID -
INPN ID 629716
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Euterpe espiritosantensis Euterpe edulis var. clausa Euterpe edulis