Osodendron altissimum, formerly known as Albizia altissima, is a low branching tree within the Fabaceae family, it grows along river banks in the Lower and Upper Guinean and Congolian forests of west and central Africa.[1]

Osodendron altissimum
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Genus: Osodendron
Species:
O. altissimum
Binomial name
Osodendron altissimum
(Hook.f.) E.J.M.Koenen (2022)
Synonyms[1]
  • Albizia altissima Hook.f. (1849)
  • Arthrosamanea altissima (Hook.f.) G.C.C.Gilbert & Boutique (1952)
  • Cathormion altissimum (Hook.f.) Hutch. & Dandy (1928)
  • Feuilleea altissima (Hook.f.) Kuntze (1891)
  • Inga altissima (Hook.f.) Roberty (1954), nom. illeg.
  • Pithecellobium altissimum (Hook.f.) Oliv. (1871)

Description

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A small to large sized tree that is capable of growing up to 35 meters tall and reaching 80 cm in diameter, it has a short and bent trunk. The bark is usually scaly and grey to brown in colour.[2] Leaves are bipinnately compound, 5 - 7 pairs of pinnae, each pinnae with 12 - 25 leaflets, glands between the upper 2-3 pairs of pinnae.[3][4] Leaf-blade, small sized, glabrous, 1 x 1.5 cm long and 3 x 4 mm wide.[4] Flower: heads are white, flowers between September and January.[2] Fruit, oblong pod, that breaks up into one seeded segments, red-brown to blackish in colour, comes out between March and May.[3]

Distribution

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A riparian species, it commonly occurs in the freshwater swamp forest of Tropical West and Central Africa, and southwards towards Zambia and Mozambique. It also occurs in secondary forest zones.[4]

Subspecies

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Two subspecies are accepted:[1]

  • Osodendron altissimum subsp. altissimum
  • Osodendron altissimum subsp. busiraensis (G.C.C.Gilbert & Boutique) E.J.M.Koenen

Uses

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Bark extracts used to treat tooth and stomach ache in parts of Nigeria, fermented seed used as condiment. Leave decoction used to treat cold while some other plant extracts are used as a topical treatment of sores..[3] Wood used for local construction work and as a material used to make tool handles.[2]

References

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  1. ^ a b c Osodendron altissimum (Hook.f.) E.J.M.Koenen. Plants of the World Online. Retrieved 4 August 2023.
  2. ^ a b c Timbers. D. Louppe, A. A. Oteng-Amoako, M. Brink, Plant Resources of Tropical Africa. Wageningen: PROTA Foundation. 2008. p. 44. ISBN 978-90-5782-209-4. OCLC 299747129.{{cite book}}: CS1 maint: others (link)
  3. ^ a b c "Albizia altissima - Useful Tropical Plants". tropical.theferns.info. Retrieved 2021-07-31.
  4. ^ a b c Voorhoeve, A. G. (1965). Liberian high forest trees : a systematic botanical study of the 75 most important or frequent high forest trees, with reference to numerous related species (phd thesis). Wageningen.