Melastoma sanguineum Sims

Red melastome (en)

Species

Angiosperms > Myrtales > Melastomataceae > Melastoma

Characteristics

Shrubs 1.5-3 m tall. Stems, branches, petioles, pedicels, and calyces densely hirsute, trichomes basally flattened. Petiole 1-2.5(-4) cm; leaf blade ovate-lanceolate to lanceolate, (4.5-)8-15(-22) × (1.7-)2.5-5(-8) cm, stiffly papery, both surfaces strigose, secondary veins 2 on each side of midvein, base obtuse to rounded, margin entire, apex long acuminate to acuminate. Inflorescences terminal, corymbose, usually 1(or 3-5)-flowered. Pedicel 2-5 mm. Hypanthium 1-2 × 1-2 cm, trichomes sometimes retroflexed. Calyx lobes 5(-7), triangular to triangular-lanceolate, 6-12 × ca. 4 mm, strigose at ridges. Petals 5(-7), pink to purple, broadly obovate, (2-)3-5 × (1.5-)2-2.2 cm, apically oblique, apex emarginate. Longer stamens with anthers ca. 1.3 cm; connective long extended at base, curved, basal-adaxially with 2 lobes. Shorter stamens with anthers ca. 9 mm; connective not extended, basal-adaxially with 2 lobes. Ovary half inferior, densely setose. Fruit urceolate-turbinate, 1.5-2.2 × 1.5-2 cm, succulent, with stiff often retroflexed trichomes. Fl. all year, fr. Aug-Oct.
More
A shrub. It grows 1-2 m high. The branches are loose and densely yellow. The leaves are opposite and oval or sword shaped. They are 10-14 cm long by 3-5 cm wide. They taper to the tip and are rounded at the base. There are bristles underneath. The flowers are purple-red. They are large and showy with 1-3 at the ends of branches. The fruit are half round and 1-2 cm long and wide. They have curved bristles. They split open on one side. They are red inside with many seeds.
Life form perennial
Growth form shrub
Growth support -
Foliage retention
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 1.25 - 3.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Disturbed forests, along streams and roads, in open places and savannahs; at elevations of up to 2,300 metres.
More
It is a tropical plant. It grows on open slopes and low hills below 400 m above sea level in southern China.
Light -
Soil humidity -
Soil texture 5-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses animal food environmental use food material medicinal
Edible fruits seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Melastoma sanguineum unspecified picture

Distribution

Melastoma sanguineum world distribution map, present in Brunei Darussalam, China, Cambodia, Lao People's Democratic Republic, Myanmar, Philippines, Thailand, United States of America, and Viet Nam

Conservation status

Melastoma sanguineum threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:571204-1
WFO ID wfo-0001083258
COL ID 6R8WW
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Melastoma bancanum Melastoma muricatum Melastoma teysmannii Melastoma balinense Melastoma macrocarpum Melastoma pulcherrimum Melastoma dendrisetosum Melastoma sanguineum Melastoma gaudichaudianum Melastoma sanguineum var. sanguineum Melastoma decemfidum

Lower taxons

Melastoma sanguineum var. laevifolium Melastoma sanguineum var. ranauense