Ing Nailing and Screwing, and Pre-Boring Is Recommended
UrvlSIANTHE 501 tial of the species in afforestation has been ing nailing and screwing, and pre-boring is recommended. Various quassinoids isolated recommended. The wood is durable, also with- from the plant have shown antimalarial and stands fungal attacks, and is suitable for use in other interesting properties and may have contact with the ground or water pharmacologicalpotential A coumarin derivative has been isolated from Major references Ajaiyeoba & Krebs, 2003; the wood; the bark contains several oxygen- Bolza & Keating, 1972; Burki11, 2000; Dudek, heterocyclic compounds that have not yet been Forster & missenbauer, 1981; Nooteboom, identified. The seeds are rich in mexicanolide 1962; 0teng-Amoako (Editor), 2006; Phong- type Iimonoids and contain 2 triterpenoids. Its phaew, 2003; Saville & Fox, 1967; Stannard, chemical composition confirms the isolated 2000; Voorhoeve, 1979. position of Quiuisiortthe popinoe in the Melt- Other references Adekunle, Oj0 & 01u- aceoe walana, 2002; Adesanwo at a1. , 2004; Ajaiyeoba Botany Deciduous, dioecious, smallto medium- at a1. , 1999; Capuron, 1961; CTFT, 1962e; sized tree up to 20(-30) in tall; hole up to 50 cm Fouarge & G6rard, 1964; Francois at a1. , 1998; in diameter. Leaves alternate, panpinnately Gunb-Fakim & Brendler, 2004; Hawthorne, compound with 5-8 pairs of leaflets; stipules 1995; InsideWood, undated; 1stas, Raekelboom absent; leaflets opposite, elliptical, curieate at & Heremans, 1959; Kryn & Fobes, 1959; Lu- base, obtuse to rounded at apex, entire, pm- monadio at a1. , 1991; Martret, Farmes & Soul. nately veined. Inflorescence a short axillary Ier, 1992; Miralles at a1. , 1988; Neuwinger, panicle, short-hairy. Flowers unisexual, male 2000; Orig, 2001; Perez, 2003; Prot & Korn- and female flowers very similar in appearance, probst, 1985; Takahashi, 1978; Van den Eyn- regular, 5-merous, small; calyx cup-shaped, den, Van Damme & de Wolf, 1994 lobed to the middle; petals free; stamens coin- Sources of illustration Voorhoeve, 1979; PIetely fused into a hairy tube, arithers In- Wilks & Issemb6, 2000.
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