Solanum lasiocarpum Dunal

Indian nightshade (en)

Species

Angiosperms > Solanales > Solanaceae > Solanum

Characteristics

Herbs or subshrubs, erect or spreading, 1-1.5 m tall, armed, densely pubescent throughout with pale yellow, many-celled stellate hairs. Stems and branches stout, with flat, erect or slightly recurved prickles 1-8 mm. Petiole 3-8 cm, often with stalked, stellate hairs and erect prickles; leaf blade ovate, 10-20 × 8-18 cm, pubescent as on stems, denser abaxially, prickly along veins on both surfaces, base truncate or subhastate, margin 5-11-sinuate lobed, apex acute. Inflorescences extra-axillary, several flowered, scorpioid-racemose, 1.2-2 cm; peduncle ca. 3 mm. Flowers andromonoecious. Pedicel ca. 1 cm. Calyx lobes ovate, 8-10 mm. Corolla white, subrotate, 1-1.2 × 2 cm. Filaments very short; anthers lanceolate, acuminate, 7-8 mm. Style ca. 9 mm, glabrous. Fruiting pedicel erect, 1-1.5 cm. Fruiting calyx somewhat enlarged, reflexed. Berry orange, globose, ca. 2 cm in diam., densely stellate hirsute, tomentum persistent. Seeds brown, ca. 2 mm in diam. Fl. Jun-Oct, fr. Nov-Dec.
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A small prickly herb. It grows up to 1 m high. The leaves are rough and thorny. They are also hairy. They are 16-17 cm long by 15-16 cm wide. There are lobes around the edges. The flowers are in groups on the sides. They have 5 white petals. The fruit are round and green. They are 2-4 cm across. They are covered with fine hairs. They have many seeds.
Life form perennial
Growth form
Growth support free-standing
Foliage retention -
Sexuality andromonoecy
Pollination autogamy
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 1.5
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. It grows in humid places and dense forests between 200-1,000 m above sea level in southern China. In Yunnan.
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Forest openings, disturbed sites and second growth thickets at low to middle elevations from sea level to around 1,000 metres.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The young fruit are cooked and eaten with fish. They are also eaten in salads.
Uses food medicinal oil
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) 15 - 21
Germination temperacture (C°) 21 - 26
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Solanum lasiocarpum leaf picture by Dieter Albrecht (cc-by-sa)
Solanum lasiocarpum leaf picture by Dieter Albrecht (cc-by-sa)

Distribution

Solanum lasiocarpum world distribution map, present in Bangladesh, China, Indonesia, India, Cambodia, Lao People's Democratic Republic, Sri Lanka, Myanmar, Malaysia, Philippines, Papua New Guinea, Singapore, Thailand, Taiwan, Province of China, and Viet Nam

Identifiers

LSID -
WFO ID wfo-0001028971
COL ID 8VCG7
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Solanum quadriloculare Solanum zeylanicum Solanum hirsutum Solanum lasiocarpum Solanum ferox var. lasiocarpum Solanum lasiocarpum var. domesticum Solanum lasiocarpum var. velutinum