Tapura Aubl.

Genus

Angiosperms > Malpighiales > Dichapetalaceae

Characteristics

Trees or shrubs. Inflorescences of densely crowded glomerules adnate to petioles or midrib, sessile or subsessile. Flowers small, hermaphrodite or polygamous, weakly zygomorphic; bracts small and often scale-like; sepals 5, imbricate, connate at base, usually unequal rarely equal; petals 5, connate at base to form a long distinct tube, or free almost to base, lobes imbricate, usually with 2 much larger broad lobes which are bifid and bicucullate at apex, and 3 smaller linear-lanceolate entire lobes, rarely with 3 equal or nearly equal bicucullate lobes only; stamens 5, all fertile or more frequently 3 fertile and 2 reduced to staminodes, filaments adnate to inside of corolla tube or to base of corolla in species without a distinct tube, anthers introrse; disk semi-annular or 2-3-partite; ovary free, globose, 2-3-locular with 2 ovules in each loculus, style single, 2-3-lobed at apex or divided for much of length. Fruits dry coriaceous drupes, 1-3-locular with 1 seed in each loculus.
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Trees or shrubs. Stipules entire, caducous. Leaves petiolate, usually acuminate. Inflorescences usually compact, pedunculate or not, the peduncle free or adnate to petiole. Flowers zygomorphic, (4–)5-merous, bisexual, pedicel articulate. Sepals unequal, free or nearly so. Petals partly united with the stamens into a distinct tube, unequal, 1–2 distinctly longer and bicucculate apically, the others usually entire or nearly so. Stamens 2–3 fertile, 2–3 without anthers. Basal staminodes (or disc lobes) united or not, only present opposite the large petals. Pistil 2–3-merous; ovary hairy in upper part, 2–3-lobed apically. Fruits (only partly known) 1–3-seeded; exocarp dehiscent or not; mesocarp juicy or mealy; endocarp woody to pergamentaceous. Seeds with or without endosperm.
Petals 5, adnate at the base to the stamens to form an unequal 5-lobed tube, 2 of the lobes 2-fid, 3 entire.
Flowers zygomorphic, in small axillary shortly pedunculate glomerules; peduncle adnate to the petiole.
Ovary sessile, 2–3-locular; style filiform, shortly 2–3-fid at the apex.
Leaves entire; stipules minute, caducous.
Stamens 2–3 fertile, 2 sterile.
Sepals 5, unequal, united.
Fruit drupaceous.
Small trees.
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Growth form tree
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Foliage retention deciduous
Sexuality hermaphrodite
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Hardiness (USDA) 9-12

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Cultivation

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