Kibatalia G.Don

Genus

Angiosperms > Gentianales > Apocynaceae

Characteristics

Trees or large shrubs with copious white latex from all parts. Branches sparsely lenticellate, often transversely fissured. Leaves opposite; midrib prominent beneath; glands in the axils present or absent. Inflorescence with a very short peduncle and appearing as a fascicle; flowers 5-merous and often distinctly 5-angled. Sepals ovate; colleters inside. Corolla tube often widening at point of stamen insertion; lobes dextrorse; mature corolla salverform. Stamens sessile or subsessile, adnate to the style head; anthers fertile in the upper half only, the lower half sterile, laterally with lignified guide rails and sagittate appendages at the base. Disk not as high as the ovary, 5-lobed, glabrous. Gynoecium 2-carpellate, apocarpous but apically united into a common style; ovules numerous; style filiform; style head conical or ovoid. Fruit of paired follicles, narrowly ellipsoid or cylindrical, lenticellate or not. Seeds consisting of seed grain and a long beak directed towards base of fruit and with a coma along the beak; hairs of coma directed down towards seed grain.
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Trees or shrubs, with latex. Leaves opposite. Cymes axillary, almost umbel-like; peduncle short. Pedicel long. Calyx with many basal glands inside. Corolla ± funnelform or salverform; tube terete, constricted below throat, throat without scales; lobes overlapping to right. Filaments short, broad; anthers exserted [or included], sagittate, connivent, adherent to pistil head, lobes spurred at base; disc ringlike or cup-shaped, fleshy, margin 5-lobed, membranous. Ovaries 2, free; ovules numerous in each locule. Style linear. Follicles 2, reflexed, long, thick, hard, leathery. Seeds narrowly oblong, apex naked, base with a very fragile, long beak bearing reflexed coma.
Life form perennial
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Sexuality hermaphrodite
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Hardiness (USDA) 9-12

Usage

UsesThe wood of all species can be used for medium-heavy construction work but as the trees are generally not very large are more often used for household items. The latex is used medicinally against stomach disorders or worms. The flowers can be cooked and eaten.
Uses medicinal wood
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Cultivation

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