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Osmanthus Lourerio

Protologue: Fl. Cochinch.: 28 (1790)

Type species: Osmanthus fragrans Lour.

Synonyms (links to GRIN): Amarolea, X Osmarea, Pausia, Siphonosmanthus

Distribution: SE Asia (China, New Caledonia)

Number of species: about 25

Description (from Flora of China): Shrubs to small trees, evergreen. Leaves opposite, simple, petiolate; leaf blade entire or serrate, usually glandular dotted. Inflorescences cymose, fascicled in leaf axils or in very short and axillary or terminal panicles; bracts 2, united at base, usually ciliate. Flowers bisexual, usually becoming unisexual and plants dioecious or androdioecious. Calyx campanulate, 4-lobed. Corolla usually white or yellowish, campanulate, cylindric, or urceolate, lobed, parted, or divided almost to base; lobes 4, imbricate in bud. Stamens 2(-4), mostly attached to upper half of corolla tube; connective usually minutely mucronate, elongated, or projecting. Ovules 2 in each locule, pendulous. Stigma capitate or 2-cleft. Abortive pistil subulate or conical. Fruit a drupe; endocarp hard or bony; endosperm fleshy; radicle erect.

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Maintained by Eva Wallander | Last updated: 2022-01-07