Arenga wightii Griff

Wight’s sago palm (en)

Species

Angiosperms > Arecales > Arecaceae > Arenga

Characteristics

A clump forming palm. It grows 6 m tall. There are a few crowded, black, fibrous trunks. The crown has arching leaves. The leaves are 2-3 m long. The leaves have long, narrow, leaflets. There are small teeth and lobes along the edges of the leaflets. The leaflets are 30 cm long and 5 cm wide. The leaflets are white or silvery underneath. The leaflets spread out in a flat layer each side of the stalk. The fruit are blackish and round. They are 2 cm across and contain 3 seeds.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention
Sexuality monoecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 6.5
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 grows in Kerala, Karnataka, Tamil Nadu. It needs to grow in a sheltered position.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

The sap is tapped from the fruit stalk. The fruit is chewed as a substitute for betel nut. The pith is sweetish and edible.
Uses medicinal
Edible fruits saps
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Arenga wightii unspecified picture

Distribution

Arenga wightii world distribution map, present in Indonesia

Conservation status

Arenga wightii threat status: Vulnerable

Identifiers

LSID urn:lsid:ipni.org:names:664268-1
WFO ID wfo-0000263810
COL ID GFH3
BDTFX ID -
INPN ID 629103
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Arenga wightii Saguerus wightii