The flowering plants of South Africa; vol. 2 — John Shaqi
The flowering plants of South Africa; vol. 2
Science
The flowering plants of South Africa; vol. 2
Plants -- South Africa -- Periodicals; Plants -- South Africa -- Pictorial works -- Periodicals
This species is a common tree in the eastern parts of the Cape Province
and also in the coastal and midland districts of Natal. The plant is
known as the “Kaffir Boom,” and to children in Natal as “Cookie
Doodles.” The Zulu name for the tree is “Umsini.”
The wood is very soft, and the only use to which it is put is for
fencing poles, as it easily takes root and is free from the attack of
termites. The scarlet seeds are strung as necklaces.
In various parts of the country the tree may be seen in cultivation, and
when in full bloom the bright scarlet flowers make it extremely
ornamental. The tree is deciduous and the flowers appear in spring while
the plant is still leafless, but occasionally leaves and flowers may be
produced at the same time.
Our plate was prepared from material collected by Miss K. A. Lansdell on
the Berea, Durban, Natal. Specimens are preserved in the National
Herbarium, Pretoria (Herb. No. 1456).
DESCRIPTION:--A tree 6-17 m. high. _Branches_ pale-coloured, rugose,
prickly, the prickles dark-coloured, up to 7 mm. or more long, broad at
the base, usually a little curved, very sharp. _Leaves_ clustered near
the ends of the twigs, trifoliolate: common petiole up to 21 cm. long,
unarmed; terminal leaflet 6·5-9 cm. long, 9-11·5 cm. broad, ovate or
sometimes sub 3-lobed, usually acuminate, more or less cuneate at the
base, glabrous with two small glands at the base of the petiolule;
lateral leaflets 6·5-9 cm. long, 6·5-9 cm. broad, similar in shape to
the terminal leaflet, usually acuminate, glabrous. _Inflorescence_ a
many-flowered dense raceme, 4·6 cm. long; flowers pendulous: peduncle
dark brown, 7·5-15 cm. long, terete, velvety. _Calyx_ up to 1 cm. long,
more or less tubular campanulate, 2-lipped, velvety-brown outside.
_Vexillum_ up to 5 cm. long, 2·5 cm. broad when expanded, conduplicate,
falcate; alae yellow-green, 4-8 mm. long, oblong, curved; carina
equalling the alae. _Stamens_ 10, exserted; the vexillary filament free
to the base. _Ovary_ stalked, villous; stigma simple. _Legume_
few-seeded, constricted between the seeds. _Seeds_ scarlet, with a black
hilum.
* * * * *
PLATE 59.--Fig. 1, vexillum; Fig. 2, carina; Fig. 3, wing; Fig. 4,
calyx; Fig. 5, stamens; Fig. 6, gynaecium; Fig. 7, fruit, showing
one seed.
F.P.S.A., 1922.
[Illustration: _60._
K. A. Lansdell del.]
PLATE 60.
SPARAXIS GRANDIFLORA.
_Cape Province._
* * * * *
IRIDACEAE. Tribe IXIEAE.
SPARAXIS, _Ker_; _Benth. et Hook. f. Gen. Plant._ vol. iii. p. 708.
* * * * *
=Sparaxis grandiflora=, _Ker in Konig and Sims’ Ann._ i. 225; _Fl. Cap._
vol. vi. p. 116.
* * * * *
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