Dracontomelon Blume

Genus

Angiosperms > Sapindales > Anacardiaceae

Characteristics

Trees. Leaves spiral, imparipinnate, petioled. Leaflets opposite, subopposite, or alternate, entire, often with hairy domatia. Inflorescences paniculate, axillary or terminal. Flowers bisexual. Calyx 5-lobed. Petals 5, valvate but imbricate at the apical part, puberulous outside or on both surfaces, or glabrous. Stamens 10, those opposite the calyx lobes longer than those alternate with them; filaments subulate, glabrous; anthers dorsifixed. Disk intrastaminal, discoid or shortly cupular, hairy, glabrescent, or glabrous. Pistil composed of 5 carpels, 1-4 of them abortive; carpels free but connate at the basal and apical parts. Ovary 5-celled, hairy and glabrescent; styles 5, connate at the apical part; stigmas capitate, stigmatic face lateral. Drupe 5-celled, or seemingly 1-celled by abortion, each cell with a distinct operculum; endocarp woody, hard. Seed with testa free from the endocarp; embryo straight, cotyledons free, plano-convex.
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Trees. Leaves imparipinnately compound; leaflets entire, rarely serrulate. Inflorescence paniculate, axillary or subterminal. Flowers 5-merous, bisexual, pedicellate. Stamens 10, equal to petals in length; filaments linear-subulate. Disk dish-shaped, ± lobed. Ovary 5-locular, locules 1-ovulate; styles 5, joined in upper part. Drupe subglobose; mesocarp fleshy; endocarp pentagonous and slightly compressed in cross section, resembling a face, 5-locular. Seed elliptic, 3-ribbed.
Life form perennial
Growth form tree
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Foliage retention deciduous
Sexuality hermaphrodite
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Environment

In forests, usually at low altitudes.
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Hardiness (USDA) 9-12

Usage

Uses. Dracontomelon is sometimes planted in villages because of the fruit which has a small amount of a rather acid, juicy, edible pulp around a large endocarp (stone). The trees also provide very decorative timber.
Uses timber
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Cultivation

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