244 ORCHIDEA (Rolfe). [ Disa. 
spikes 2-3 in. long, rather lax, many-flowered ; bracts lanceolate or 
narrowly ovate-lanceolate, long-acuminate, 3-6 lin. long ; pedicels 
slender, 5-6 lin. long; flowers small, pale pink with ‘darker spots on 
the sepals ; dorsal sepal galeate, ovate- oblong, obtuse, often with a 
dorsal apiculus, 3-34 lin. long ; spur cylindrical from a conical base, 
lin. long ; me spathulate from a slender base, obtuse, 3-34 lin. long ; 
column short; anther reflexed; rostellum subrhombo id, with an 
emarginate apex; stigma pulvinate. Bolus in Journ. Linn. Soe. 
XXV. si and sy is: Austr.-Afr. ii. t. 78; Durand d& Schinz, 
onspec et Sp. i. 78 
Aah Nahurhiet. en Wien, xx. 8; Schlechter in Engl. Jahrb. 
270. 
Kaanari feaerch Orange River econ Harrismith, Sankey, 255 ! 
EASTERN : Transkei ; Intwanazana, near Gat Berg, te ft., Baur, 
738 ! ephland 5 Engcobo Mountain, 4500 it. Bolus, 8737. Griqualand East; 
A : ‘Sch 
53. D. saxicola (Schlechter in Engl. Jahrb. xx. Beibl. 50, 41); 
plant 6-10 in. long; stem rather sle sub- 
2 — 
somewhat lax, raeric dig ered ; bracts lanceolate or ovate-lanceolate, 
acuminate, {—} in. long; pedicels 5-7 lin. long; flowers rather 
g; 
small, white with purple spots ; dorsal sepal galeate, broadly ovate, 
obtuse, about 3 lin. long; spur subcylindrical from a broadly 
conica oS subacute, much longer hee the limb ; lateral sepals 
N. in Dyer, Fl. Tro is 
. ae ¢ Krinzl ie Gen. Y Sp. i. 781; Ree? in Engl. Jalrb. 
xxxi, 271, t. 4, fig. B 
KataHart Recion: Transvaal; rock fissures near Botsabelo, 4900 ft., 
Seblechter 4091 ; Berg Plateau, Mudd 
EGION : Sw. iland ; ong rocks and on trees at the summit of 
Devils B Bridge Mountain, 5000 ft., on a he Swaziland border, Galpin, 714 
Also in Nyasaland, Tropical Africa. 
54. » montana (Sond. in Linnwa, xix. 90); plant ae ft. high ; 
stem 3 leaves rigid, ensiform, ‘veined ; scapes 1 “ * . high ; 
spikes lax, many-flowered 3 bracts wey meses gos setaceous , the 
Se fo EE Ee eee ae eerie 
