Disa. | ORCHIDE (Rolfe). 249 
Herb. Norm. Austr.-Afr. 1049! Riversdale Div. ; slopes of the Langeberg Range, 
near Riversdale, 1000 ft., Schlechter, 2218. Stutterheim Div. ; Dohne Mountain, 
4000 ft., Sim, 860. Bolus, 
ASTERN REGION: Grig riqua aland Ea st; Beeste Kraal, near Kokstad, 5300 ft., 
Seu 1609 ; site ennai, 6900 "tt. uf eaataaase 6509. 
Ww 
acuminate, 1-1} in. jong; saliets -1} in. long; flowers large, 
straw-yellow ; dorsal sepal subgaleate, obovate or obovate-oblong, 
obtuse, somewhat reflexed, 8-11 lin. long ; spur filiform, somewhat 
eo Te 14-24 in. long ; lateral sepals spreading, oblong, subobtuse, 
0-12 ong ; petals oblong or subfalcate-oblong, obtuse, recurv ed, 
with a small rounded basal auricle in front, 7-8 lin, long ; lip 
linear, obtuse, 7-8 li oe) column short; anther pendulous ; 
rostellum erect, subqu uadrat e, pig sti oma pulvinate. Thunb. 
Fl. Cap. ed. Schult. 10; Lindl. Gen. & Sp. Orch. 352; Drége, Zwei 
ade Documents, 68, 78, ‘87 ; Sond. in iinneo, xix. 94, a nd xx. 219; 
N. E. Br. in Gard. Chron. 1885, xxiv. 231; Bolus in sib "Linn. 
Soc. xxv. 200, and Ic. Orch. Austr. -Afr. ii. t. 74; er a se 
Conspect. Fl. Afr. v. 102; Krénzl. Orch. Gen 6 ; 
Schlechter in Engl. Jahrb. xxxi. 231. Orchis ea ie f a 
400. Satyriwm Draconis, Thunb. Prodr. 5. 
TH AFRICA: without locality, eens eto 1849! Masson! Brown! Leibold. 
Obie — Clanwilliam Div. ; Brakfontein, Mrs. Vanschouw! Malmesbury 
Div. ; Groene Kloof ( — re), Bic 2 2431 Zeyher, 1565! Tulbagh Div. ; 
ew Kloof, 2000-3000 it., Drege, lage — & Zeyher, 52! mountains 
no 
k, Th 
berg! Cape Div. ; Kuils River, Pappe, 47 ! Table Mountain, above Orange Kloof, 
1000 ft., Schlechter. Stellenbosch Div. ; near Stellenbosch, 300 ft., Farnham in 
MacOwan , Herb. Norm. dew. -Afr. 834! Caledon Div. ; ” Genad lendal, 
Rose 
ranikck Recion: Calvinia Div. ; Roggeveld, Thunberg 
WestERN REGION: Little Namaqualand ; Lily Fontain: ‘4000-5000 ft., Drége, 
1237 c¢! 
harveiana (Lindl. in Hook. Lond. Journ. Bot. 15) ; 
an ra ft. high; stem fas stout ; leaves i te 
2-5, linear or oblong-linear, acute or acu minate, spreading or su 
erect, 3-7 in. long ; scapes 3-1} ft. high, with numerous narrow 
acute sheaths; spikes 2—3 in. long, lax, 3—10-flowered ; bracts 
lanceo or linear-lanceolate, acuminate, 3-11 in. long; pedicels 
1-1} in. long ; flowers large, lilac, with some purple 
marks at t of the dorsal sepal and pet se 
8-10 lin. long; spur filiform, somewhat curved, 1-1} in. long; 
lateral sepals spreading, oblong, obtuse, 9-11 lin. long; petals 
