Leaves
imparipinnate; leaflets in 5-12 pairs, elliptic to linear; leaf rachis narrowly to conspicuously winged
Flowers
bisexual; in corymbs or panicles
Sepals
usually 4, ± fused at base to form a cup-shaped calyx, oblique at base; lobes elliptic
Petals
4, with long, terete claw; limb oblong, hooded at base and with a scale or 3-lobed appendage; red
Disc
cup-shaped or flat
Stamens
8, arising in a bundle beneath a fleshy gland at one side of flower where fifth petal is deficient; filaments exserted, subterete, hairy; anthers versatile
Ovary
3-locular, 3-angled, stalked; with 2 ovules in each locule; style short, obtuse
Fruit
an inflated, beaked bladder
Seeds
usually solitary in each locule, hard, purple or black, ± size of pea
Nomenclature:
Erythrophysa
E.Mey. ex Arn.
Arnott: 258 (1841), as
Erythrophila
Sonder: 237 (1860)
Hutchinson: 150 (1932)
Verdcourt: 201 (1962)
Distribution & Notes:
Global
: Species 5, Africa; 1 species in Ethiopia, 2 species in Madagascar
Southern Africa
: Species 2, 1 mainly in dry areas of Namaqualand (Northern Cape) and Free State, the other in Northern Province
References:
ARNOTT, G.A.W. 1841. On some South African plants XIX.
Hooker's Journal of Botany
3
HUTCHINSON, J. 1932. XVII.
Erythrophysa alata
.
Kew Bulletin
1932
SONDER, O.W. 1860.
Sapindaceae
.
Flora capensis
1
VERDCOURT, B. 1962. A new species of
Erythrophysa
E.Mey. ex Arn. (
Sapindaceae
) from Ethiopia.
Journal of the Linnean Society, Botany
58
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