Ekebergia Sparrm.

Genus

Angiosperms > Sapindales > Meliaceae

Characteristics

Trees or shrubs. Indumentum of simple hairs. Leaves imparipinnate. Flowers unisexual (plant dioecious), in contracted panicles. Calyx (4–)5(–6)-lobed in upper half. Petals (4–)5, free, imbricate. Staminal tube cup-shaped, filaments completely fused or almost so, without appendages; anthers usually 10, hairy or glabrous, inserted on the rim of the staminal tube, scarcely apiculate; antherodes very slender. Disk in ♂ flowers annular or patelliform, partly fused to base of staminal tube and ovary, in ♀ flowers a small swelling fused to the base of the ovary. Ovary 2–5(–6)-locular; locules with 2 superposed ovules; style short and stout; style-head capitate, with 2–5 indistinct stigmatic lobes; pistillode slender, sometimes with vestigial ovules. Drupe with 2–4(–6), l(–2)-seeded pyrenes.
More
Staminal tube shortly cylindric, margin more or less entire or shallowly divided to form 8–10 teeth each bearing an anther or antherode; appendages absent; anthers less than 1 mm. long, ^ oblong, scarcely apiculate; antherodes more than 1 mm. long, narrowly pyramidal, apiculate, without pollen-sacs.
Flowers dioecious, with little external difference between the sexes, but with well-developed vestiges of the opposite sex, borne in axillary cymose panicles or extra-axillary towards the base of the current year's growth.
Disk annular, free from the ovary but fused at the base to the base of the staminal tube, glabrous outside, densely setulose-hairy on margin and inner face.
Ovary 2–5-locular, each loculus with 2 superposed ovules; style very short, style-head capitate, surmounted by 2–5 indistinct erect stigmatic lobes.
Vestigial ovary similar to the functional ovary but more slender, with loculi and sometimes with vestigial ovules.
Seeds mostly one per loculus; testa fleshy and resembling an aril.
Petals (4) 5, free, much longer than the calyx in bud, imbricate.
Calyx lobed in upper half, lobes (4) 5, deltate or rounded.
Leaves imparipinnate; leaflets entire.
Small or medium-sized trees.
Drupe with 2–4 pyrenes.
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Cultivation

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Images

Ekebergia unspecified picture

Identifiers

LSID urn:lsid:ipni.org:names:26724-1
WFO ID wfo-4000013088
COL ID 62QQQ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Ekebergia

Lower taxons

Ekebergia benguelensis Ekebergia capensis Ekebergia pterophylla Ekebergia pumila