Memecylon caeruleum Jack

Species

Angiosperms > Myrtales > Melastomataceae > Memecylon

Characteristics

Shrubs or trees, 3-6(-12) m tall, few-to many-branched. Stems terete, glabrous. Petiole 5-10 mm; leaf blade oblong to elliptic, 8-11(-16) × 3.8-6(-7.5) cm, leathery, both surfaces glabrous, base cuneate, obtuse, or subround, margin entire, apex acute, obtuse, or retuse. Inflorescences axillary, clustered or shortly cymose, 1.5-3 cm; peduncle 5-12 mm; bracts ca. 0.5 mm, caducous. Pedicel 2-5 mm, glabrous. Hypanthium shallowly cup-shaped, 1.5-3 mm, glabrous. Calyx lobes 4, repand. Petals white or yellowish green but base pale blue, broadly ovate, ca. 2 mm, apex acute. Stamens blue, ca. 2.5 mm; anthers and conic connective 1-1.5 mm, with a small concave abaxial gland. Ovary cup-shaped to ovoid. Fruit pink to dark red and maturing purple to black, obovoid, 1-1.5 cm in diam., smooth and glabrous; exocarp succulent, juicy. Fl. Apr-Aug, fr. Dec-Jan.
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A shrub or small tree. It grows 3-6 m tall. The stems are angular. The leaves are oblong and 8-11 cm long by 4-6 cm wide. The flowers are in clusters in the axils of leaves. The petals are white or greenish yellow but pale blue towards the base. The fruit are pink to red and turn purple to black as they ripen. They are oval and 1-1.5 cm across. They are juicy.
Life form -
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.0 - 6.0
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Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

A tropical plant. It grows near the coast. It grows in forests between 900-1,200 m above sea level in southern China. In Yunnan.
More
Sparse to dense forests at elevations from 900-1,200 metres in southern China. Sandy open spots, edges of woods.
Light -
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Hardiness (USDA) -

Usage

The leaves and fruit are occasionally eaten.
Uses charcoal environmental use food fuel material medicinal wood
Edible fruits leaves
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
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Images

Leaf

Memecylon caeruleum leaf picture by Hawken Fox (cc-by-sa)
Memecylon caeruleum leaf picture by Pierre Bonnet (cc-by-sa)

Fruit

Memecylon caeruleum fruit picture by Hawken Fox (cc-by-sa)
Memecylon caeruleum fruit picture by Pierre Bonnet (cc-by-sa)

Distribution

Memecylon caeruleum world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:571436-1
WFO ID wfo-0001280644
COL ID 3ZNPG
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Memecylon diversifolium Memecylon manillanum Memecylon tinctorium Memecylon cyanocarpum Memecylon floribundum Memecylon laurifolium Memecylon caeruleum