Arenga caudata (Lour.) H.E.Moore

Species

Angiosperms > Arecales > Arecaceae > Arenga

Characteristics

Stems clustered, to 1.5 m tall, 1-2 cm in diam. Leaf petioles to 0.4 m; rachis to 0.5 m; pinnae to 10 per side of rachis, linear to rhomboid (rarely blade undivided), briefly lobed along margins and with elongate apices, without ears at bases, regularly arranged and spreading in same plane except for basal few pinnae; middle pinnae to 20 cm, to 7 cm wide at mid-point. Inflorescences to 50 cm; male rachillae 1(-3), 16-20 cm; male flowers 5-8 mm; sepals ca. 1 mm; petals 5-8 mm; stamens 13-15; female rachilla 1, to 30 cm; female flowers ca. 5 mm; sepals ca. 1 mm; petals 2-3 mm. Fruits red, ellipsoid to oblong, ca. 1.5 × 0.8 cm.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality monoecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses medicinal
Edible -
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 caudata unspecified picture

Distribution

Arenga caudata world distribution map, present in China, Lao People's Democratic Republic, Myanmar, Thailand, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:664247-1
WFO ID wfo-0000263554
COL ID GFG9
BDTFX ID -
INPN ID 448148
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Wallichia caudata Blanco caudata Arenga caudata Borassus caudatus Didymosperma tonkinense Didymosperma caudatum Didymosperma caudatum var. stenophyllum Didymosperma caudatum var. tonkinense