Wallichia caryotoides Roxb.

Species

Angiosperms > Arecales > Arecaceae > Wallichia

Characteristics

Stems clustered, to 3 m tall, 2-10 cm in diam. Leaves spirally arranged; petioles 0.8-1.5 m; rachis 0.9-1.5 m; pinnae 8-12 per side of rachis, lanceolate, with 2 pronounced lobes, regularly and alternately arranged except for clustered proximal 2 or 3 pinnae, spreading in same plane; middle pinnae 25-49 × 5-11 cm. Inflorescences unisexual, subtended by smaller leaves, male and female borne on same or separate stems, female terminal, male lateral; male inflorescences 40-50 cm, erect; rachillae 21-30, 12.5-20.5 cm; male flowers 5-6 mm; stamens 11-16; female inflorescences 40-50 cm, erect; rachillae 7-17, 10-20 cm; female flowers to 2.5 mm at anthesis. Fruits red, ovoid to ellipsoid, to 1.7 × 0.8 cm.
More
A palm. The stems are in clusters. They grow 3 m tall and are 2-10 cm across. The leaves are arranged in spirals. The leafy stalk is 0.9-1.5 m long. There are 8-12 leaflets on each side. They are sword shaped with 2 lobes. The middle leaflets are 25-49 cm long by 5-11 cm wide.
Life form perennial
Growth form
Growth support free-standing
Foliage retention
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.0
Root system -
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Root diameter (meter) -
Flower color
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Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a tropical plant. It grows in lowland rain forests in rocky places in steep slopes below 1,800 m above sea level. In Yunnan.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-11

Usage

Uses -
Edible shoots
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
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Germination treatment -
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Productivity -

Distribution

Wallichia caryotoides world distribution map, present in Bangladesh, China, Myanmar, and Thailand

Identifiers

LSID urn:lsid:ipni.org:names:670249-1
WFO ID wfo-0000333786
COL ID 7G6DY
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Wallichia caryotoides Wallichia mooreana Wrightea caryotoides Wallichia siamensis Harina caryotoides Harina wallichia