Plants -- South Africa -- Periodicals; Plants -- South Africa -- Pictorial works -- Periodicals
=Gladiolus Pritzelii=, _Diels in Engl. Bot. Jahrb._ vol. xliv. p. 118.
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This graceful little _Gladiolus_ was first found by Diels at Hantams
Berg, Calvinia District, and described by him in 1909, and in September
1921 the plant was again collected by Dr. R. Marloth in the same
locality. It belongs to the same group in the genus as _G. spathaceus_
(the Caledon Bluebell), and _G. involutus_ (the George Bluebell), having
the same bell-shaped flowers. In the original description the plant is
said to be one-flowered, but in the specimens received from Dr. Marloth
the spikes were 2-4-flowered.
Specimens are preserved in the National Herbarium, Pretoria (Herb. No.
1459).
DESCRIPTION:--_Corm_ globose, 2 cm. long, 2·2 cm. in diameter, with
fibrous tunics produced into a short neck. _Leaves_ two to each plant;
the lower about 5 cm. long, spathaceous, clasping the stem, minutely
pubescent and with hyaline margins; the upper 26-43 cm. long, free for
14-24 cm. above, linear, acute, with two prominent ribs above and
beneath. _Spikes_ 2-4-flowered. _Outer spathe valve_ membranous, 3 cm.
long, 8 mm. broad, lanceolate, many-veined, with membranous margins,
glabrous; inner valve 2 cm. long, hyaline-membranous. _Perianth-tube_ 7
mm. long, curved, cylindric below, becoming campanulate above.
_Posterior-lobes_ 1·5 cm. long, 1 cm. broad, obovate, subacuminate,
obtuse; anterior lobe 2·3 cm. long, 1·3 cm. broad, obovate, rounded
above, hooded; side lobes 1·5 cm. long, 1·3 cm. broad, obovate, shortly
and bluntly acuminate. _Anthers_ projecting beyond the junction with
the filament. _Ovary_ 3 mm. long, ellipsoid; style terete; stigmas
spathulate, 2-lobed.
* * * * *
PLATE 68.--Fig. 1, front view of flower; Fig. 2, perianth laid
open; Fig. 3, upper part of style, showing stigmas; Fig. 4,
anthers.
F.P.S.A., 1922.
[Illustration: _69._
S Gower del.]
PLATE 69.
GAZANIA PAVONIA.
_Cape Province._
* * * * *
COMPOSITAE. Tribe ARCTOTIDEAE.
GAZANIA, _Gaertn._; _Benth. et Hook. f. Gen. Plant._ vol. ii. p. 459.
* * * * *
=Gazania Pavonia=, _R. Br. in Ait. Hort. Kew._ 2, vol. v. p. 140; _Fl.
Cap._ vol. iii. p. 476.
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