Astrocaryum vulgare Mart.

Species

Angiosperms > Arecales > Arecaceae > Astrocaryum

Characteristics

A spiny palm. It forms clusters. It can be 4-10 m high and trunks 15-20 cm across. The trunk is densely armed with black flattened spines. The crown has a number of leaves 5-6 m long. The leaves are feather-like. The leaflets droop. They occur in groups and often at different angles. The leaflets are shiny green above and greyish underneath. The male and female flowers are separate but on the same plant. The flowering stalks are 2 m long. They have several branches. The flowers are cream. The fruit are oval and 3.5 cm across. They have a short pointed beak at the tip. The fruit are orange when ripe.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality monoecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 15.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Rainforest. Especially in disturbed sites. Found in the rainforest of the Amazon and the savannahs of Surinam on flat to gently rolling terrain. Occurs mainly on land that is not subject to periodic inundation.
More
It is a tropical palm. It will grow in the subtropics. It grows in Brazil in rainforest that does not get flooded.
Light 7-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-12

Usage

The layer around the seed is eaten. An edible oil is extracted from the seed. The palm hearts can be eaten.
Uses environmental use fiber food material medicinal oil timber wood
Edible fruits nuts saps seeds stems
Therapeutic use Soap (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seed. Seed do not germinate easily. Seeds which are stored at 40°C for 60 days will germinate in 180 days. Fresh seed or fruit should be planted. It can also be grown from suckers.
Mode seedlings suckers
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) 20 - 28
Size -
Vigor -
Productivity -

Images

Astrocaryum vulgare unspecified picture

Distribution

Astrocaryum vulgare world distribution map, present in Brazil, Guyana, and Suriname

Identifiers

LSID urn:lsid:ipni.org:names:664361-1
WFO ID wfo-0000294026
COL ID J3YK
BDTFX ID -
INPN ID 731631
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Astrocaryum awarra Astrocaryum guianense Astrocaryum vulgare Astrocaryum segregatum Astrocaryum tucumoides