Solanum asperum Rich.

Species

Angiosperms > Solanales > Solanaceae > Solanum

Characteristics

Shrub or tree to 7 m tall; twigs pulverulent-tomentose with small, pauciradiate stellae which have a yellowish or brownish cast. Leaves to 15 cm long and 4 cm broad, lanceolate or narrowly elliptic, acuminate at each end, margins slightly revolute, above bright, dark green, shiny, scabrous with dispersed, sessile, porrect stellae, beneath tomentose with stalked porrect stellae; petiole very short, merging gradually into the elongate leaf base; minor leaves wanting. Inflorescence a long-stalked cyme standing well above the foliage, the peduncle 5-12 cm long, branching near the apex, densely pulverulent-tomentose with mostly porrect stellae; pedicels 2-5 mm long, angled, articulating in fruit at about the middle, tomentose, drying with sharp angles. Flowers small, white, drying yellow; calyx 1 cm across, deeply lobed; filaments glabrous, the anthers 3 mm long; ovary and lower portion of the style tomentose. Fruits 8-10 mm across, pubescent; seeds 1.5-2 mm across.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 5.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Occasional to common in secondary growth thickets of humid lowland tropical forests, usually near the coast or inland along major rivers: at elevations up to 1,000 metres.
More
It is a tropical plant.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses medicinal
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

Solanum asperum unspecified picture

Distribution

Solanum asperum world distribution map, present in Belize, Brazil, Colombia, Ecuador, French Guiana, Guyana, Mexico, Panama, Suriname, Trinidad and Tobago, and Venezuela (Bolivarian Republic of)

Identifiers

LSID -
WFO ID wfo-0001026357
COL ID 4XZLN
BDTFX ID -
INPN ID 735155
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Solanum asperum Solanum asperum Solanum callicarpifolium var. radula Solanum canescens Solanum lima Solanum radula Solanum radulanum Solanum salviifolium Solanum asperum var. angustifolium