Osbeckia chinensis L.

Species

Angiosperms > Myrtales > Melastomataceae > Osbeckia

Characteristics

Herbs or shrubs, 20-100 cm tall, erect. Stems 4-sided, appressed strigose. Petiole very short or up to 1 cm, strigose; leaf blade linear, linear-lanceolate, oblong-ovate, elliptic-ovate, or sometimes ovate-lanceolate, 2-5(-9) × 0.3-1(-3.2) cm, stiffly papery, both surfaces strigose, secondary veins 1 or 2 on each side of midvein, tertiary veins inconspicuous, base obtuse, subrounded, rounded, or subcordate, margin entire, apex acute. Inflorescences terminal, capitate, 2-8-flowered, with 2-6 bracteal leaves at base; bracts sessile, ovate, pubescent or adaxially glabrous. Hypanthium usually pink, 6-6.5 mm, glabrous or 1-5 setose tuberculate. Calyx lobes 4(or 5), triangular-lanceolate, margin ciliate, setose between lobes. Petals 4 or 5, pink to pale purple, obovate, 1-1.5 × ca. 1.3 cm, margin ciliate, apex apiculate or rounded. Stamens 8 or 10, inclined to one side; filaments as long as anthers; anthers narrowly lanceolate, beaked; connective bases slightly inflated. Ovary subglobose, 4-or 5-celled, apex densely setose or strigose. Capsule purplish red, ovoid-globose, ca. 6 × 4 mm, glabrous or setiform tuberculate.
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A small erect shrub. It grows 1 m tall. The stems are hairy and 4 sided. The leaves are broadly oval or sword shaped. They are 1.8-3.2 cm long by 0.8-1.2 cm wide. There are slight teeth along the edge. The leaf stalks are 1-2 mm long. The flowers have 5 petals. They are pink or pale purple. The fruit are 7 mm across and 6 mm long. They are purplish red.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5 - 0.6
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a tropical plant. In Taiwan it grows in grassland and at the edges of forests from sea level to 1,600 m altitude. In Sichuan and Yunnan.
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Grassy places in lowland areas of central and southern Japan. Hilly places, edges of paddy fields and roadsides in China.
Grassy places in lowland areas of central and southern Japan. Hilly places, edges of paddy fields and roadsides in China.
Light 4-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 8-11

Usage

Uses medicinal social use
Edible -
Therapeutic use Antifungal agents (leaf), Antioxidants (root), Diabetes mellitus (root), Cough (unspecified), Dysentery (unspecified), Expectorant (unspecified), Fever (unspecified), Tumor (unspecified), Diarrhea (unspecified), Wound(Veterinary) (unspecified), Analgesics (unspecified), Anti-inflammatory agents (unspecified), Antioxidants (unspecified), Antipyretics (unspecified)
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

Osbeckia chinensis unspecified picture

Distribution

Osbeckia chinensis world distribution map, present in Australia, Bangladesh, China, Indonesia, Japan, Cambodia, Lao People's Democratic Republic, Myanmar, Malaysia, Nepal, Philippines, Papua New Guinea, Thailand, Taiwan, Province of China, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:574035-1
WFO ID wfo-0001083278
COL ID 74Z2C
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Melastoma lineare Osbeckia linearis Osbeckia myrtifolia Osbeckia parva Osbeckia perrottetii Osbeckia ridleyana Osbeckia sessilifolia Osbeckia boissieuana Osbeckia watanae Rhexia napaulensis Tristemma angustifolium Osbeckia decora Osbeckia glabrata Osbeckia japonica Osbeckia kainantensis Osbeckia chinensis var. chinensis Osbeckia chinensis

Lower taxons

Osbeckia chinensis var. angustifolia Osbeckia chinensis var. procumbens