Solanum pectinatum Dunal

Species

Angiosperms > Solanales > Solanaceae > Solanum

Characteristics

Herb or shrub to 1.5 m tall; twigs hirsute with simple hairs 3-6 mm long, these occasionally branched or stellate basally, armed with stout, orange, flattened, straight or curved spines. Leaves large, to 25 cm long, broadly squarrose-ovate, sinuate lobed, the base truncate or hastate, often dimidiate, the lobes often mucronate, above hirsute with mostly long, simple hairs, but often with very similar, sessile, multangulate hairs with long midpoints, beneath with similar but shorter hairs, not reticulate veined, armed above and beneath with flattened acicular spines; petioles to 10 cm long, hirsute and armed. Inflorescence a few-flowered lateral fascicle; pedicels 2-3 cm long, hirsute, unarmed. Flowers with the calyx lobed nearly to the base, the lobes large, 1-2 cm long, nearly equalling the corolla, deltoid, sometimes acuminate, hirsute outside, glabrous within except the top '/3; corolla white, deeply lobed, hirsute outside, glabrous within; anthers 10 mm long, elongate, stout at the base and narrowing abruptly in the upper half; ovary densely tomentose, the style glabrous. Fruit a large, globose, shiny, orange berry to 4 cm across, losing most of its indumentum when about 1/2 full-size; seeds compressed-lenticular, 2 mm across.
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A small thorny shrub. It grows 70 cm high. The spines are 4-5 mm long. The leaves are 11-25 cm long by 8-13 cm wide. The main vein is easy to see and there are spines on the leaves at the end. The leaf stalk is 5-9 cm long. The flowers are in the axils of leaves. The fruit are round. The fruit are 3-4 cm across. They are juicy and aromatic. There are many seeds.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 1.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a tropical plant. It requires a frost free site. It needs light well-drained soil. In Bolivia it grows up to 300 m altitude. It grows in areas with a rainfall of 2000 mm per year. It does well in humid places. It needs fertile soil.
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Stream banks, secondary thickets, and forest openings in rain forest and premontane forest, at elevations from sea level to 1,500 metres.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The fruit are eaten. They can be eaten raw but are best cooked. The fuzz needs to be rubbed off and possibly peeled. The fruit can be used for drinks.
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 pectinatum unspecified picture

Distribution

Solanum pectinatum world distribution map, present in Bolivia (Plurinational State of), Colombia, Costa Rica, Ecuador, Mexico, Panama, and Peru

Identifiers

LSID -
WFO ID wfo-0001030278
COL ID 4Y3PN
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Solanum hirsutissimum Solanum pectinatum