Raphia hookeri G.Mann & H.Wendl.

Ivory coast raphia palm (en)

Species

Angiosperms > Arecales > Arecaceae > Raphia

Characteristics

A palm. It is often a solitary palm but can also have some suckers. It grows to 10-15 m high. The trunks are 30 cm across. The upper part of the trunk is covered with leaf bases and blackish spiny fibres. The leaves are shiny dark green. They can be 12 m long. The leaves are feather like. The leaflets are rigid. The flowering stalk is 2.5 m long. They hang down. The crown dies after flowering. The flowers are brownish in colour. The fruit are brown and shaped like a top. They are 12 cm long by 5 cm wide. They have a stout beak. They are light brown, hard and shiny. They have overlapping scales.
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Over its wide range it shows some variation in characters, particularly in size and shape of fruit; in E. Nigeria, where it is abundant and sometimes cultivated, several forms are distinguished.
Large dark green, shining fronds.
Trunk up to 30 ft. high
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality monoecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 10.0
Root system -
Rooting depth (meter) 1.5
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Lowland coastal freshwater swamps, where it can grow in water up to 1 metre deep, and river banks. The soils of Nigerian freshwater swamps are light textured and generally acidic.
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A tropical plant. It grows naturally in swamps. It occurs in lowland rainforest. It suits humid locations.
Of the forest zone
Light 6-8
Soil humidity 4-8
Soil texture 1-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-11

Usage

The sap from the flower stalk is collected and used for toddy or wine. The stems can be used for starch. The central bud is eaten as a palm cabbage.
Uses charcoal environmental use fiber food gene source material medicinal poison social use timber wood
Edible flowers fruits nuts saps seeds stems
Therapeutic use Intoxicant (unspecified), Piscicide (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seeds.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) 24 - 30
Size -
Vigor -
Productivity -

Distribution

Raphia hookeri world distribution map, present in Angola, Benin, Central African Republic, Congo, Gabon, Ghana, Guinea, Gambia, Liberia, Nigeria, Sierra Leone, and Togo

Conservation status

Raphia hookeri threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:669512-1
WFO ID wfo-0000294908
COL ID 4RJYZ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Raphia angolensis Raphia maxima Raphia sassandrensis Raphia hookeri Sagus hookeri Raphia gigantea Raphia hookeri var. planifoliola Raphia hookeri var. rubrifolia Raphia longirostris