Dacryodes Vahl

Dacryodes (en)

Genus

Angiosperms > Sapindales > Burseraceae

Characteristics

Dioecious trees. Pith of branchlets without or with some, rarely with many, vascular strands. Leaves exstipulate, very rarely with a tendency to form pseudo-stipules. Petioles usually flattened to canaliculate, pith usually with few, sometimes with many, rarely without vascular strands. Leaflets entire. Panicles axillary and/or terminal. Flowers 3-merous. Sepals free or connate. Petals with a usually slightly thickened and inflexed apex. Stamens 6, glabrous; filaments free or their base to various degree connate with the disk. Disk intrastaminal, glabrous. Pistil 3(-2)-celled, usually glabrous, usually moderately reduced in the male flowers; stigma sessile. Fruits drupaceous, oblong or ellipsoid, 1-seeded, stigma apical or nearly so; pericarp fleshy and rather thick, coarsely wrinkled when dry, glabrous; pyrene containing 1 fertile and 2 reduced cells; mesocarp membranous; endocarp cartilaginous; calyx caducous. Seed round in cross-section; cotyledons folded or contor-tuplicate, 3-partite, palmate or palmatifid.
More
Inflorescences of axillary or terminal, elongated panicles; branches of inflorescence, calyx and corolla usually with a dense indumentum of stellate or dendroid hairs mixed with simple hairs.
Stamens 6, inserted just outside the disk, equal in size, with filaments broader towards the base (smaller and infertile in female flowers).
Petals 3, valvate or sometimes slightly imbricate, incurved, somewhat hooded and usually mucronulate at the apex.
Ovary (vestigial in male flowers) 2 (3)-locular with 2 ovules per loculus; style very short, stigma 3–4-lobed.
Seed large; cotyledons very much thickened and deeply folded or conduplicate, thus appearing palmately lobed.
Calyx rotate or broadly campanulate, divided almost to the base; lobes 3, valvate.
Fruit an ovoid or ellipsoid drupe; endocarp thin and cartilaginous.
Disk annular but slightly lobed between the stamens.
Leaves imparipinnate; leaflets entire.
Flowers unisexual.
Dioecious trees.
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Environment

Mainly trees of lowland rain-forests.
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Hardiness (USDA) 8-12

Usage

Uses. The wood of some species is said to be used as a timber, but apparently it is not of great value. The fruits of some species are edible.
Uses medicinal timber wood
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Cultivation

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