Leaves
alternate, petiolate; blade ovate, elliptic, suborbicular or oblong, sometimes large; stipules 0, minute or large
Inflorescence
an axillary or terminal raceme or panicle
Flowers
bisexual
Calyx
: tube turbinate; sepals 7-9, usually narrow, persistent
Petals
7-9, inserted in mouth of calyx tube, alternating with and similar to sepals but broader, persistent
Stamens
solitary or in fascicles of 2 or 3 or more, alternating with glands which are adnate to base of sepals, terete; anthers small, didymous
Ovary
semisuperior, 1-locular with 2-5 parietal placentas; styles 2-5; stigmas simple or capitate
Fruit
a semisuperior, leathery capsule, 1- or few-seeded, opening at apex by 2-5 valves
Seeds
1 or few
x = 9, 10, 11 (1 report each)
Nomenclature:
Homalium
Jacq.
Jacquin 5, 24 (1760)
Harvey: 72 (1860)
Wild: 287 (1960)
Sleumer: 239 (1973)
Killick: 74 (1976)
Blackwellia
Comm.
Commerson: 343 (1789)
Harvey: 72 (1860)
Distribution & Notes:
Global
: Species ± 180, cosmopolitan, tropical and subtropical
Southern Africa
: Species 3, Namibia, Northern Province, Mpumalanga, Swaziland, KwaZulu-Natal and Eastern Cape near East London
References:
COMMERSON, P. 1789. Ordo X.
Rosaceae
. In A.-L. de Jussieu,
Genera plantarum
. Reprint 1964 by J. Cramer, Weinheim
HARVEY, W.H. 1860.
Bixaceae
.
Flora capensis
1
JACQUIN, N.J. VON. 1760.
Enumeratio systematica plantarum
: 5, 24. Theodor Haak, Leiden
KILLICK, D.J.B. 1976.
Flacourtiaceae
.
Flora of southern Africa
22
SLEUMER, H. 1973. Révision du genre
Homalium
Jacq. (
Flacourtiacées
) en Afrique (y compris Madagascar et les Mascareignes).
Bulletin du Jardin Botanique National de Belgique
43
WILD, H. 1960.
Flacourtiaceae
(including
Samydaceae
).
Flora zambesiaca
1
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