Aframomum melegueta K.Schum.

Melegueta pepper (en), Maniguette (fr)

Species

Angiosperms > Zingiberales > Zingiberaceae > Aframomum

Characteristics

Rhizomes 2-3 mm. in diameter, relatively short so that the leafy shoots form loose clumps; scales chartaceous, brown, 3-4 cm. long.. Leafy shoots 1-1.5 m. tall.. Leaves narrowly elliptic, 15-25 × 1.5-3 cm., caudate-acuminate, base cuneate, quite glabrous; nerves closely spaced, 29-35 per 5 mm. below, ± 23-28 per 5 mm. above but sometimes partly obscured by hypodermal sclerenchyma; ligule rounded, coriaceous, 1-2 mm. long; leaf-sheaths sulcate, glabrous.. Inflorescences from the base of the leafy shoot, 1-flowered; peduncle 2-4 cm. long, erect; bracts ovate, chartaceous, glabrous, up to 3.5 × 2.5 cm.. Calyx spathaceous, glabrous, ± 4.5 cm. long.. Petals pale mauve, the posterior elliptic, concave, ± 5 × 3 cm., the laterals narrowly triangular, ± 4.5 × 0.5 cm.. Labellum ± 10 cm. long, the free portion broadly obovate, ± 6 × 5 cm., pale mauve with a yellow patch at the base.. Free filament ± 2 cm. long; anther subterminal, 10-12 mm. long, the basal 6-7 mm. dehiscent; apex 3-lobed, the terminal lobe expanded, rounded, to ± 8 × 7 mm., the lateral lobes narrowly triangular, ± 4 mm. long.. Ovary glabrous; style filiform, glabrous; stigma trumpet-shaped with ciliate margins.. Fruit ovoid, to 12.5 × 5.0 cm. including a tubular beak ± 5.5 cm. long formed from the persistent accrescent calyx, smooth, red when ripe.. Seeds irregularly obovoid, 4 ×3 mm., red-brown, tuberculate.
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A ginger family herb. It keeps growing from year to year. It has underground stems or rhizomes. These are 2-3 mm thick and short. The leaves are broadly sword shaped. They are 35 cm long and 15 cm wide. The leaves reach 0.8-2 m high. The flowers are on 5 cm stems that emerge just above ground level. They are purple and trumpet shaped. The fruit are pear shaped and 10 cm long. They are red to orange and contain many seeds. The seeds are light grey and dull. They are almost round with irregular flat spots.
Inflorescences at the base of the leafy stems, 1-flowered, very short
Tufted with leafy stems up to 3 ft. high
Labellum pink or lilac
Life form perennial
Growth form
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 1.5
Root system rhizome
Rooting depth (meter) 1.5
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a tropical plant. It can grow in arid places. It grows in forest and savannah. It is often in swampy locations. It grows in shade.
More
Shady sites in damp soil in forests.
In shade, often cultivated.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-11

Usage

The seeds have a flavour like mild cardamom. They are hot and peppery. They are used to flavour wines, beer, cordials, liqueurs, meats and breads. The fruit pulp around the seeds are eaten or chewed as a stimulant. The leaves are used for tea.
Uses environmental use essential oil food food additive gene source material medicinal non-vertebrate poison poison seasoning social use tea vertebrate poison
Edible fruits leaves seeds
Therapeutic use Hemostatics (leaf), Anthelmintics (root), Constipation (root), Anti-bacterial agents (seed), Antifungal agents (seed), Flatulence (seed), Toothache (seed), Ache(Stomach) (unspecified), Antispasmodic (unspecified), Cancer(Nose) (unspecified), Carminative (unspecified), Cold (unspecified), Colic (unspecified), Dyspepsia (unspecified), Fever (unspecified), Pectoral (unspecified), Tumor(Abdomen) (unspecified), Astringent (unspecified), Dysentery (unspecified), Enteritis (unspecified), Excitant (unspecified), Gastritis (unspecified), Liqueur (unspecified), Malaria (unspecified), Medicine (unspecified), Preventitive(Rheumatism) (unspecified), Stomachic (unspecified), Tapeworm (unspecified), Tonic (unspecified), Toothache (unspecified), Tumor (unspecified), Anodyne (unspecified), Stimulant (unspecified), Aphrodisiac (unspecified), Piscicide (unspecified), Preventitive(Migraine) (unspecified), Styptic (unspecified), Sedative (unspecified), Cestoda (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants are grown by division. It can be grown from seeds.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) 21 - 28
Size -
Vigor -
Productivity -

Images

Aframomum melegueta unspecified picture
Aframomum melegueta unspecified picture

Distribution

Aframomum melegueta world distribution map, present in Angola, Benin, Congo, Gabon, Ghana, Guinea, Gambia, Guyana, Liberia, Nigeria, Sierra Leone, and Togo

Identifiers

LSID -
WFO ID wfo-0000338092
COL ID 65DL6
BDTFX ID -
INPN ID 631349
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Aframomum meleguetella Alpinia grana-paradisi Amomum melegueta Aframomum melegueta Amomum melegueta var. violaceum Aframomum melegueta var. violaceum