Solanum rugosum Dunal

Tabacon aspero (en)

Species

Angiosperms > Solanales > Solanaceae > Solanum

Characteristics

Shrub or tree to 5 m tall; twigs often drying blackish, densely pubescent with sessile, porrect, pauciradiate, mostly sessile stellae. Leaves to 7 cm wide and 25 cm long, broadly lanceolate, margins sometimes slightly revolute, acuminate apically and basally, above scabrous with dispersed, sessile, porrect, pauciradiate stellae, beneath with somewhat larger but similar hairs; minor leaves wanting. Inflorescence a long-stalked, many-flowered cyme standing well above the foliage, the peduncle to 20 cm long, branching in the upper portion, puberulent to tomentose with sessile, porrect stellae, pedicels 2-9 mm long, slender, pubescent, abscissing almost at the base. Flowers with the calyx 3-5 mm long, lobed to half-way down, the lobes deltoid, a glabrate region at the base of the calyx often drying dark or appearing swollen but not forming a large and conspicuous annular enlargement; corolla white, drying yellowish-brown, 15 mm across, lobed to more than halfway down; anthers 3 mm long, the filaments glabrous; ovary glabrous or pubescent. Fruits yellow, glabrescent, 9-11 mm across; seeds 2 mm long.
More
A shrub.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 4.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Open areas, such as roadsides, thickets, plantations, and river banks in the moist coastal, limestone, and mountain forest regions of Puerto Rico at elevations up to 1,300 metres.
More
It is a tropical plant.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses material medicinal wood
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 -

Distribution

Solanum rugosum world distribution map, present in Belize, Brazil, Côte d'Ivoire, Colombia, Costa Rica, Cuba, Dominica, Ecuador, Guadeloupe, French Guiana, Guyana, Honduras, Martinique, Nicaragua, Panama, Peru, Puerto Rico, Suriname, United States Minor Outlying Islands, and Venezuela (Bolivarian Republic of)

Conservation status

Solanum rugosum threat status: Least Concern

Identifiers

LSID -
WFO ID wfo-0001030941
COL ID 4Y438
BDTFX ID -
INPN ID 630701
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Solanum rugosum