Disa. | ORCHIDEZ (Rolfe). 217 
suberect, reap flexuous, ae 4-1} in. long ; ie 2-4 in. high 
ikes r 
long; flowers very small; dorsal sepal galeate, broadly ovate, 
subacute or apiculate, 1{— 2 lin. long; spur broadly saccate, obtuse, 
about one-third as ‘iy a as the limb; lateral sepals ovate- oblong, 
24 lin. eh Drigd, Zwei Pf. Dede rye i198; . in Linnea, 
Engl. Suber, soe 245. 
SoutH Arrica: without po Auge ! 
Coast ReGion : Worcester Div. ; between Slangenheuvel, French Hoek, and 
Donker Hoek, under 1000 ft., "Drege , 1246! Caledon Div. ; Klein River 
Mountains, 1000-— “3000 ft. , Zeyher, 54! near Caledon, Templeman in Herb. Bolus 
REGION : Ceres D ; Cold Bokkeveld, 3500 ft., Schlechter, 8713 ! 
Similar in habit to D. ‘ost nae but very distinct in the shape of the spur 
d petals. 
5. D. tenella Ath in Vet. Acad. Handl. Stockh. 1800, 212); 
plant 3-5 in. high; stem rather slender; leaves eee and 
cauline, numerous, suberect, linear, flexuous, ra 1-21 in. long ; 
scapes 3-5 in. high; spikes $—2 in. long, rather re many- 
flowered ; bracte ovate- oblong below, pa aioas above, }-? 
in. long ; pedicels about 24 ‘lin, long ; flowers very small, pinkish- 
purple, rarely yellowish or white ; dorsal sepal oes broadly 
ovate, obtuse, somewhat inflexed at the margin, 1?~2 lin. long ; spur 
rowly conical, subobtuse, over half as long as the limb ; lateral 
roadly ovate or rhomboid-ovate, subacute, ong; lip 
subspathulate, obtuse, about 1} lin. long; column short ; anther 
reflexed ; rostell short, subrhomboid, emarginate ; stigma pul- 
vinate. Thunb. Fl. Cap. ed. Schult. 11; Lindl. Gen. & Sp. Orch 
355; Drége, Zwei Pf. Documente, i "So nd. in Linnwa, xix. 98, 
xx. 219: N. EF. Br. in Gard. Chron. 1885, xxiv. 232; Bolus in 
. Soc. Xxv. 
Schinz, Conspect. Fl. Afr. v. 108; Krénzl. Orch. Gen. et Sp. i. 791; 
Schlechter in Engl. Jahrb. xxxi. 245. oe tenella, 5 ee pe Suppl. 
400. Satyrium tenellum, Thunb. Prodr. 
Sourn Ararca: without locality, Masson! Brown, Mund & Maire, Trimen! 
eset: Zeyher | Hesse, 12! oe . ei Sieber, 390! 
Coas 
EGIon: Clanwilliam Div rent ene Range, near are nT 
‘ an 
8 es 573; near Sneeuwkop, B Bodki — Dir ; Zwartland, Mund. 
Tulbagh ope near Tulbagh, under 1000 ft. ae 187 ! pga a cow a Bolus. 
Paarl Div. ; mountains near Wellington, Miss Cumm: sags olus, 6094 ; 
Cape Div. ; cad dunes near sae Wanleere, Alexander | Prior! sandy Tae P Keuihworth 
