Livistona jenkinsiana Griff.

Species

Angiosperms > Arecales > Arecaceae > Livistona

Characteristics

Stems to 25 m tall, to 30 cm in diam., rough with leaf scars. Leaves palmate; petioles 1.3-2 m, with brown recurved spines along margins, decreasing in density toward distal end; hastula to 3 cm; blades almost circular in outline, 1.5-2 m wide, grayish green abaxially, green adaxially, regularly divided to ca. halfway or more into 70-100 segments, these briefly split and erect at apices. Inflorescences to 2 m, branched to 3 orders, with 3-6 partial inflorescences; rachillae 10-30 cm; flowers bisexual, solitary or borne in clusters of 2-6, yellowish, 2.5-4 mm. Fruits bluish, globose to ellipsoid or pear-shaped, to 3.5 × 2.5 cm.
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A slender palm. It grows 10-26 m tall. The trunk is 25-45 cm across. The trunk has flattened leaf stalk stubs in its lower portion. The crown is thick and rounded. The leaves are large and fan shaped. They are 1.3 m across. They are numerous segments which have 2 lobes. They are bluish-green underneath. The fruit occur in dense hanging clusters. They are blue when ripe and 2.5 cm across.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.25 - 0.45
Mature height (meter) 15.0 - 25.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

A tropical plant. It will grow in temperate and subtropical places. It grows in rainforest. In southern China it grows between 100-2,500 m above sea level. In Yunnan.
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Open forest. Forests and open areas, it is also commonly planted in villages or other disturbed areas; at elevations from 100-2,500 metres.
Light 4-9
Soil humidity 3-7
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-11

Usage

Fresh nuts are used as a masticatory. They are chewed like betel nut. They are hard but sweet. The ripe fruit are soaked in salt for 4-5 days and then the fleshy layer is eaten. It is also used as chutney.
Uses food material medicinal
Edible nuts seeds shoots
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

The plants are grown from fresh seed which germinate easily.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) 1
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Livistona jenkinsiana unspecified picture

Distribution

Livistona jenkinsiana world distribution map, present in Bangladesh, China, Myanmar, and Thailand

Identifiers

LSID urn:lsid:ipni.org:names:668042-1
WFO ID wfo-0000230418
COL ID 3VP8R
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Livistona jenkinsiana Livistona jenkinsii Latania jenkinsiana Saribus jenkinsianus