Chrysobalanus L.

Chrysobalanus (en)

Genus

Angiosperms > Malpighiales > Chrysobalanaceae

Characteristics

Shrubs or small trees. Stipules small, connate-axillary, caducous. Leaves glabrous on both surfaces, without stomatal crypts. Petioles eglandular. Inflorescence terminal or axillary cymules or a panicle of cymules. Bracts and bracteoles to 2 mm long, eglandular, not enclosing groups of flower buds. Flowers hermaphrodite. Receptacle campanulate, symmetric, tomentose on exterior and interior; calyx lobes 5, acute, equal. Petals 5, longer than calyx lobes, not clawed. Stamens 15-26, all fertile, inserted on margin of disk; filaments hairy, united in groups for half length, exserted. Ovary inserted at base of receptacle, densely pilose; carpel unilocular, with 2 ovules. Style pubescent. Fruit a small fleshy drupe, epicarp smooth and ridged, endocarp hard, thin, glabrous on interior, with 4-8 prominent longitudinal ridges which correspond to lines of fracture for seedling escape.
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Trees or shrubs. Leaves simple, petiolate, entire; blade with two small basal glands. Flowers with a shallow receptacle. Calyx-lobes and petals 5. Stamens 15 or more, all or partly fertile, the filaments usually partly united towards the base, inserted all round the rim of the receptacle. Carpel single, sessile, inserted at the base of the receptacle. Fruit drupaceous, with a large stone.
A small (possibly monotypic) genus of shrubby plants with entire coriaceous leaves. Flowers white, in axillary cymes; calyx (hypanthium) perigynous, the lobes 5; petals 5; stamens about 20, hirsute, coherent; ovary sessile at the bottom of the hypanthium; ovules 2; style basal. Fruit a drupe with one bony stone having 5-6 angles.
Shrubs or trees. Leaves persistent; blade margins entire. Thyrses axillary or terminal. Flowers: petals 5; stamens [12–]14–22[–26], filaments connate basally to 1/3 length in groups, densely hairy proximally; ovary densely hairy; styles densely hairy. Drupes globose or broadly ellipsoid; endocarp longitudinally ribbed. x = 11.
Drupe small, glabrous; endocarp thin, hard, interior glabrous, exterior smooth, with 4–8 prominent longitudinal ridges corresponding to the lines of fracture that allow the seedling to escape.
Stamens 12–26, forming a complete circle; filaments hairy, c. twice as long as sepals, appearing slightly united at the base.
Inflorescence few-flowered, a short raceme of cymules or cymose throughout, or a false raceme or a subsessile fascicle.
Ovary monocarpellary, 1-locular, inserted at base of receptacle, covered with a dense mass of hairs.
Lower leaf-surface glabrous or with a few stiff appressed hairs.
Styles puberulous; stigma slightly expanded, shallowly 3-lobed.
Receptacle-tube cupuliform, interior and exterior puberulous.
Small or medium-sized trees or shrubs.
Petals 5, longer than the sepals.
Sepals 5, acute, subequal.
Bracts small, eglandular.
Flowers actinomorphic.
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Foliage retention evergreen
Sexuality hermaphrodite
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Hardiness (USDA) 9-12

Usage

Uses. Edible fruit. The shrub is used for the stabilization of dunes.
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Images

Chrysobalanus unspecified picture

Distribution

Chrysobalanus world distribution map, present in Fiji, Panama, United States of America, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:30007859-2
WFO ID wfo-4000008187
COL ID 3PFB
BDTFX ID -
INPN ID 445561
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Chrysobalanus

Lower taxons

Chrysobalanus cuspidatus Chrysobalanus prancei Chrysobalanus icaco