Alpinia nigra (Gaertn.) B.L.Burtt

Species

Angiosperms > Zingiberales > Zingiberaceae > Alpinia

Characteristics

Pseudostems 1.5--3 m. Leaves sessile or subsessile; ligule orbicular, 4--6 mm, glabrous; leaf blade lanceolate or elliptic-lanceolate, 25--40 × 6--8 cm, glabrous, base and apex acute. Panicles erect, to 30 cm; branches expanded, 2--8 cm; rachis and branches tomentose, usually lax with remote cincinni; bracts ovate; bracteoles funnelform, tomentose, persistent. Pedicel 3--5 mm. Calyx tubular, 1.2--1.5 cm, split down 1 side for ca. 2/3 its length, pubescent abaxially. Corolla tube ca. 1 cm; lobes oblong, ca. 1.2 cm, pubescent abaxially, central one wider than lateral ones, apex cucullate. Lateral staminodes subulate. Labellum obovate, ca. 1.5 cm, base clawed, apex 2-cleft. Stamen ca. 1.5 cm; filament linear, ca. 1 cm; anther curved. Ovary densely pubescent. Capsule black when dry, globose, 1.2--1.5 cm in diam., sparsely pubescent, irregularly dehiscent, apex with flower remains; pedicel 5--10 mm. Seeds 5--6 mm in diam. Fl. and fr. Jul--Aug.
More
A ginger family plant. It is a herb. It can be 3-4 m high. It keeps growing from year to year. It has an aerial stem. The shoot and leaves have a scent. The leaves are large and in two rows. The flowers are white and have a scent. The fruit are capsules. They occur in clusters. They are green but turn black when ripe.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.0 - 4.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a tropical plant. It grows in swamp and wet areas. In southern China it grows in forests between 900-1,100 m above sea level. In XTBG Yunnan.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The rhizome is boiled with potato and made into a chutney. They are also eaten raw. The leaves are used to wrap food to provide an aroma. The young tender shoots and leaves are cooked and eaten as a vegetable. They are cooked with small fish or also eaten raw. The stem piths are eaten fried. The flowers are used as a spice. The harvested food can be stored for 5-6 days.
Uses material medicinal spice
Edible flowers leaves rhizomes roots stems
Therapeutic use Antirheumatic agents (rhizome), Aphrodisiacs (rhizome), Appetite stimulants (rhizome), Bronchitis (rhizome), Colic (rhizome), Common cold (rhizome), Fever (rhizome), Flatulence (rhizome), Gout (rhizome), Prenatal care (rhizome), General tonic for rejuvenation (rhizome), Abdomen (unspecified), Anodyne (unspecified), Ejaculation (unspecified), Hemostat (unspecified), Nausea (unspecified), Polyuria (unspecified), Diarrhea (unspecified), Placenta (unspecified), Spleen (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 30 - 90
Germination temperacture (C°) 21 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Alpinia nigra world distribution map, present in Andorra, Bangladesh, China, Dominica, Indonesia, Jamaica, Myanmar, Nepal, and Thailand

Conservation status

Alpinia nigra threat status: Least Concern

Identifiers

LSID -
WFO ID wfo-0000338640
COL ID 65YDH
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Alpinia allughas Alpinia nigra Amomum bifidum Languas allughas Alpinia bilamellata Hellenia allughas Zingiber nigrum Heritiera allughas