Phoenix reclinata Jacq.

Senegal date palm (en), Dattier du Sénégal (fr)

Species

Angiosperms > Arecales > Arecaceae > Phoenix

Characteristics

Clustering, very rarely solitary palm, often forming dense thickets with trunks ultimately to 10 m. or more tall, ± 15 cm. diameter, occasionally flowering while still acaulescent.. Trunk dull brown, free of leaf-sheaths below, with persistent leaf-sheaths above, in uppermost 1–2 m. irregularly marked with oblique leaf-scars, and bearing persistent leaf-bases; injured stem exuding a clear yellowish gum.. Crown of ± 25 green leaves or more, dead leaves frequently rather long-persistent. Leaf to 2.5 m. long, bright shiny green, not glaucous, arcuate; true petiole ± 15 cm., with coarse red-brown sacking-like sheath; apparent petiole ± 50 cm. long by 2.5 cm. wide, armed with fanned irregularly arranged acanthophylls to 6 cm. long by 4 mm. wide; leaflets ± 120 on each side of the rachis, arranged very stiffly and regularly above, grouped below in 2’s–4’s, fanned, to 25 cm. long by 2 cm. wide, pointed, occasionally sharply so, when old splitting along the main vein, when young bearing caducous white indumentum on the lower surface.. Inflorescences with prophyll 20–50 cm. long by 7–10 cm. wide, often long persisting, frequently splitting longitudinally into 2 halves, bright orangey brown at anthesis, fading to dull grey-brown, covered with flocculent caducous grey-brown indumentum when young.. Peduncle of ♂ inflorescence not greatly elongating, sometimes scarcely emerging from the bract, 10–30 cm. long by ± 1.5 cm. wide, greatly compressed; rachillae 40–70 in number, arranged in groups and partial spirals, to 15 cm. long, usually much less, 2.5 mm. in diameter near the base, tapering to 1.5 mm. distally.. Male flowers creamy white, rapidly turning brown, musty scented; calyx ± 1 mm. high; petals ± 6–7 mm. long, acute, fleshy, somewhat dentate towards the tip, the tip slightly reflexed at anthesis; stamens 6, slightly shorter than the petals, pale brown.. Female inflorescence emerging from the bract and often greatly elongating after anthesis, with the fruiting rachillae pendulous; rachillae ± 40–60, 15–40 cm. long, bearing up to 40 greenish flowers, singly or in small groups.. Female flowers greenish, rounded, ± 2 mm. in diameter; calyx ± 1.5 mm. high; petals rounded ± 2 mm. by 2 mm.; carpels 3, ± 2 mm. high, the stigmas reflexed, just emerging from the tightly imbricating petals.. Fruit almost always developed from 1 carpel only, very rarely all 3 developing; calyx in fruit to 2 mm. high; petals in fruit to 5 mm. high by 8 mm. wide; fruit 1.3–1.7 cm. long by 0.9–1.3 cm. wide, varying from pale yellow to orange or dull red; epicarp smooth; mesocarp 1–2 mm. thick, dry or moist and sweet.. Seed 1–1.2 cm. long by 0.6–0.8 cm. wide, deeply grooved along one side; embryo lateral.. Fig.1.
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A palm. It can be a stemless suckering bush or have a ring of suckers around the base. It often grows 3-6 m high but can be 10-25 m high. It can also be a many stemmed clump. The old stems hang over then curve upwards near the end. The trunk can be 30 cm across. The leaves are long and hang over. They are feather-shaped and 3-4 m long. There are up to 50 leaflets on each side of the leaf stalk and these are narrow and pointed. The lowermost leaflets are reduced to spines. The flowers are of separate sexes on separate trees. The male and female flowers are borne in long bunches. They are small and cream coloured. The male flowers are cup-shaped and the female flowers are round. The female flowers produce yellow fruit. The fruit are oval and 1-1.5 cm long. The flesh is edible when ripe.
Perennial tree or shrub, 3-6(10) m high, often several stems. Leaves pinnate, 2-4 m long, lanceolate or ensiform, reduced to spines at base. Flowers regularly spaced, dioecious Male flowers: calyx cupular; petals 3; stamens 6, filaments connate at base. Female flowers: calyx as in male; petals short, truncate; staminodes 6. Flowering time Aug.-Oct. Fruit a fleshy, ovoid, edible berry.
Tree, up to 10 m high. Leaves pinnate or feather-shaped, 3-4 m long, lowermost leaflets reduced to spines. Fruits oval, 10-15 mm long, bright orange when mature. Flowers brown.
Stems multiple, usually ascending, to 8 m, diam. 10--15 cm. Fruits ripening from green through orange to reddish brown, ellipsoid, length 12--18 mm, diam. 7--8 mm. 2n = 36.
A tufted palm, often forming clumps, the stems occasionally as tall as 28 ft. but commonly much less
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality dioecy
Pollination anemogamy
Spread -
Mature width (meter) 4.0
Mature height (meter) 6.0
Root system -
Rooting depth (meter) 1.5
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

A tropical plant. It suits damp spots in tropical and warm places. It grows in the lowlands and the highlands. They are often along river banks in low-lying open grassland. It can adapt to a wide range of conditions. In Madagascar it grows from sea level to 3300 m altitude. In Kenya it grows from sea level to 2,600 m altitude. It is salt tolerant. It can grow in arid places. In Melbourne Botanical Gardens. It suits plant hardiness zones 9-11. In Townsville palmetum.
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Open forests, savannah woodland or low scrub thickets, usually in alluvial soils in positions such as near the banks of streams where there is permanent access to ground water, even if deep down.
Open forests, savannah woodland or low scrub thickets, usually in alluvial soils in positions such as near the banks of streams where there is permanent access to ground water, even if deep down.
In sunny places where there is good moisture for its roots.
Light 7-9
Soil humidity 2-7
Soil texture 3-5
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 9-10

Usage

The sap of the fruit stalk is tapped to make an alcoholic drink. Caution: Alcohol is a cause of cancer. The fruit can be eaten when ripe. The green fruit are immersed in water for a few hours and they then become bright red and their pulp becomes sweet and edible. The end leaf bud is eaten as a vegetable. The seeds are used as a coffee substitute. The seed kernel is used in cereal based preparations.
Uses animal food charcoal coffee substitute dye environmental use fiber fodder food fuel gene source gum invertebrate food material medicinal ornamental social use wood
Edible fruits leaves roots saps seeds stems
Therapeutic use Intoxicant (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants are easily grown from seed. The seed should be cleaned of all flesh. They are then best soaked before planting. They transplant easily. They can also be grown from suckers.
Mode seedlings suckers
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -7
Optimum temperature (C°) 20 - 30
Size -
Vigor -
Productivity -

Images

Habit

Phoenix reclinata habit picture by susan brown (cc-by-sa)
Phoenix reclinata habit picture by Will Clark (cc-by-sa)
Phoenix reclinata habit picture by susan brown (cc-by-sa)

Leaf

Phoenix reclinata leaf picture by Giovanni Leonardi (cc-by-sa)
Phoenix reclinata leaf picture by Dr Hadi Hakim (cc-by-sa)
Phoenix reclinata leaf picture by cthulhu mittens (cc-by-sa)

Flower

Phoenix reclinata flower picture by bimbi bimbi (cc-by-sa)

Fruit

Phoenix reclinata fruit picture by Giovanni Leonardi (cc-by-sa)
Phoenix reclinata fruit picture by Rachael Kirby (cc-by-sa)

Distribution

Phoenix reclinata world distribution map, present in Angola, Benin, Burkina Faso, Bermuda, Brazil, Botswana, Central African Republic, Congo, Comoros, Cabo Verde, Djibouti, Eritrea, Ethiopia, Gabon, Ghana, Guinea, Gambia, Guinea-Bissau, Kenya, Liberia, Madagascar, Mozambique, Namibia, Nigeria, Puerto Rico, Rwanda, Saudi Arabia, Sudan, Senegal, Sierra Leone, Somalia, eSwatini, Togo, Tanzania, United Republic of, Uganda, United States of America, Yemen, South Africa, Zambia, and Zimbabwe

Conservation status

Phoenix reclinata threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:668943-1
WFO ID wfo-0000269796
COL ID 4GKSB
BDTFX ID 84779
INPN ID 630381
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Phoenix comorensis Phoenix equinoxialis Phoenix spinosa Phoenix reclinata Phoenix baoulensis Phoenix djalonensis Phoenix dybowskii Phoenix reclinata var. somalensis Phoenix reclinata var. comorensis Phoenix reclinata var. madagascariensis Phoenix abyssinica