Lannea schimperi Engl.

Species

Angiosperms > Sapindales > Anacardiaceae > Lannea

Characteristics

Small or medium tree 2–9(–15) m. high, with spreading crown and short bole; bark dark grey, smooth to rough and reticulate; twigs stout.. Leaves appearing after the flowers and fruits, alternate or crowded at the end of spur-shoots, 5–11(–13)-foliolate; rachis 8–33 cm. long, dorsally convex, longitudinally grooved above, densely pinkish rusty-tomentose but later glabrescent; leaflets elliptic, oblong-ovate to ovate, 5–15.5 cm. long, 3–7.5 cm. broad, basal ones somewhat shorter and broader than the terminal, acute to acuminate or obtuse at the apex, the terminal one symmetric, cuneate and with petiolule 1–3.5 cm. long, the lateral ones asymmetric, cuneate, rounded, truncate or subcordate at the base and subsessile, all at first densely pink rusty-tomentose on both surfaces but changing to sparsely stellate-hairy above and rusty-tomentose beneath, finally dull brown or reddish brown and glabrous above and rusty-tomentose to somewhat glabrescent beneath; midrib prominent beneath; lateral nerves and reticulation impressed above and raised beneath or concealed by a tomentum when young.. Inflorescences unbranched spike-like panicles, arising before the leaves or carried below them, crowded at the end of the short corky branches, ♂ up to 22 cm. long, ♀ up to 8 cm. long; axis tomentose; flowers in dense fascicles; pedicels 1.5–3 mm. long, tomentose.. Calyx-segments ovate to subcircular 1.2–1.5 mm. long, covered with stellate hairs or nearly glabrous, ciliolate.. Petals oblong-ovate, 3–5 mm. long, 1.2–2.5 mm. broad, greenish to bright yellow, fragrant.. Drupe obliquely ovoid, compressed, 8–14 mm. long, 4–9 mm. wide, glabrous.. Fig. 2.
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Leaves appearing after the flowers and the fruit, 5–11(13)-foliolate; petiole and rhachis 8–33 cm. long, dorsally convex, canaliculate above, at first densely pinkish-rusty-tomentose, glabrescent with age; leaflets 6·3–15·5 × 4·2–7·5 cm., elliptic, oblong-ovate to ovate, the basal ones somewhat shorter and proportionately broader, acute or obtuse at the apex, the terminal one symmetric, acute and up to 3·5 cm. long petiolulate, the lateral ones asymmetric, rounded, truncate or subcordate at the base and sessile or 1·5–3 mm. long petiolulate, all at first densely pink-rusty-tomentose on both surfaces, then discolorous on drying (almost black and with ± sparse stellate hairs above, persistently rusty-tomentose below), finally reddish-brown or dull brown and glabrous above and laxly tomentose and rusty-ochraceous beneath; midrib a little prominent above, rather so beneath, lateral nerves and reticulation sunk in the upper face, raised on the under surface, concealed by a tomentum as dense as that of the lamina.
A small tree. It grows 8 m tall. The bark is dark and cracked into squares. The trunk is 45 cm across. The young leaves have a dense hairy brown covering, especially underneath. The leaves have 3-4 pairs of leaflets. The flowers are yellow and in narrow spike like groups. The fruit are about 1 cm across.
Flowers in dense bundles; pedicels 1–3 mm. long, tomentose; calyx-segments c. 1·5 mm. long, ovate to subcircular, ciliolate, covered by stellate hairs or almost glabrous; petals greenish to bright yellow, 3·5–5 × 1·5–2·5 mm., oblong-ovate, fragrant.
Panicles spike-like, crowded at the top of short branches, the male ones up to 22 cm. long, the female ones up to 8 cm. long, with tomentose axis.
Tree usually 5–10(15) m. tall, with spreading crown and short bole; bark grey to nearly black, rather rough; floriferous branches very rugose.
Flowers yellowish, usually produced before the leaves
Young parts with pinkish or reddish indumentum
Drupe red, 7–10 × 4–6 mm., obliquely ovoid.
A savannah tree, 6–25 ft. high
Dark grey or black rough bark
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality dioecy
Pollination entomogamy
Spread -
Mature width (meter) 0.45
Mature height (meter) 5.0 - 8.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
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Nitrogen fixer -
Photosynthetic pathway c3

Environment

Various types of deciduous woodland and wooded grassland; savannah; sometimes on termite mounds; rocky slopes, outcrops on volcanic, limestone and basement complex; at elevations from 800-2,200 metres.
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A tropical plant. It grows in the lowlands and the highlands. It grows in the savannah in West Africa. In Kenya it grows on sandy soils between 750-1,900 m altitude. It is often on rocky hillsides.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The ripe fruit are eaten. The inner bark is used for tea.
Uses animal food charcoal environmental use food fuel gene source gum invertebrate food material medicinal social use tea wood
Edible barks fruits seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Distribution

Lannea schimperi world distribution map, present in Burundi, Central African Republic, Cameroon, Eritrea, Ethiopia, Kenya, Mozambique, Malawi, Nigeria, Rwanda, Sudan, South Sudan, Tanzania, United Republic of, Uganda, and Zambia

Identifiers

LSID urn:lsid:ipni.org:names:69803-1
WFO ID wfo-0000360221
COL ID 3S7GR
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Lannea ruspollii Lannea schimperi Lannea stolzii Lannea rufescens Odina schimperi Lannea schimperi var. schimperi Calesiam schimperi Lannea schimperi var. glabrescens