Elaeocarpus dubius Aug.Dc.

Species

Angiosperms > Oxalidales > Elaeocarpaceae > Elaeocarpus

Characteristics

Trees evergreen, to 25 m tall. Branchlets slender, silvery-gray pubescent at first, glabrescent. Leaves crowded at twig apices; petiole 1-2 cm, rarely to 3 cm, slender, glabrous, swollen at both ends; leaf blade oblong or lanceolate, 4-8 × 2-2.5 cm, rarely to 10 × 4 cm, thinly leathery, glabrous, lateral veins 8-10 per side, conspicuously raised on both surfaces, veinlets dense, prominently raised abaxially, not glandular, base broadly cuneate or obtuse, margin crenate, apex acute or acuminate, acumen obtuse. Racemes in axils of fallen and current leaves, 3-5 cm, 4-7-flowered; peduncles silvery gray-white pubescent. Pedicel ca. 5 mm, silvery-white pubescent. Flower buds ovoid-oblong. Sepals 5, conspicuously keeled, narrowly lanceolate, 7-8 × ca. 2 mm, abaxially minutely puberulent, apex acute. Petals 5, oblong, ca. as long as sepals, 7-8 × ca. 2.5 mm, both surfaces gray-white pubescent, upper 1/3 laciniate; segments 9-11. Stamens 20-23; filaments ca. 1 mm; anthers ca. 3.5 mm, with awn ca. 1.5 mm. Disk 10-lobed, pubescent. Ovary 3-loculed, pubescent; style ca. 5 mm. Drupe ellipsoid, 1-1.3 cm × 6-8 mm, glabrous; endocarp bony, ca. 1 mm thick. Fl. Mar-Apr, fr. Apr-Jun.
Life form -
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 25.0
Root system -
Rooting depth (meter) -
Root diameter (meter) 0.3
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light -
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Hardiness (USDA) 7-12

Usage

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

Cultivation

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Germination duration (days) -
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Distribution

Elaeocarpus dubius world distribution map, present in China, India, Lao People's Democratic Republic, and Myanmar

Identifiers

LSID urn:lsid:ipni.org:names:833811-1
WFO ID wfo-0000664223
COL ID 6DZGK
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Elaeocarpus dubius