Amorphophallus dracontioides N.E.Br.

Species

Angiosperms > Alismatales > Araceae > Amorphophallus

Characteristics

A herb. It has a disk shaped tuber. This is 10-25 cm across and 5-15 cm high. It is grey brown on the outside and white inside. It produces round offsets. The leaf is up to 1.2 m tall on a stalk 40-100 cm long and 1-2 cm across. It has purple spots on which near the base and then becomes purple. The leaf blade is 50-100 cm across and divided into leaflets. These are 9-30 cm long by 1-3 cm wide. The flower appears before the leaf. The flowering stalk is 5-30 cm long by 1-2 cm wide. It is purple with green spots. The spathe is 10-45 cm high and with a hood over the spadix. The spathe is nearly closed. The spadix is 1-2 cm long. The flowers are congested. The fruit are single seeded berries. The flower has the smell of rotten meat. This attracts flied that pollinate it.
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Spathe about 1 ft. long, hooded, pale outside, reddish-purple with yellowish streaks inside
Inflorescence almost sessile or with a peduncle over 1 ft. high
Tuber "the size of a child's head", flattened above
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality monoecy
Pollination -
Spread -
Mature width (meter) 0.1 - 0.25
Mature height (meter) 0.31
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 grows in seasonally wet grassland.
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In savanna.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The corms need extensive processing before eating. They are cut and washed and boiled for one or two days. This removes the acrid oxalates.
Uses material medicinal poison social use
Edible roots tubers
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Distribution

Amorphophallus dracontioides world distribution map, present in Benin, Central African Republic, Ghana, Gambia, Nigeria, and Togo

Identifiers

LSID urn:lsid:ipni.org:names:84333-1
WFO ID wfo-0000963843
COL ID CXDW
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hydrosme dracontioides Amorphophallus dracontioides