Corycium. | ORCHIDEA (Rolfe). 285 
bilobed, with crisped-undulate margin, about a sixth as long as the 
limb and broader than long; column short ; arms of the rostellum 
strongly incurved, ver oe coneave, ptioned oblong , subobtuse, 1} lin. 
XXV. 207; "Durand & Schinz, 
rd 
S 
= 
iv) 
a 
= 
S 
= 
S 
: di 
nn. Naturhist. Hofmus. Wien, xx. 11. Pterygodium tricuspidatum, 
Schlechter in Bull. Herb. Boiss. 1° sér. vi. 821. 
pons Recion : Cradock Div. ; near Cradock, Cooper, 1321, partly ! 
Eastern Rearon: Griqualand Ea st; foot of the Zaurberg Range, 4800 ft., 
Sahdsontor, 6594. Natal; near Charlestown, ‘5000, ood. 
5. C. magnum (Rolfe) ; plant 2-21 ft. high; stem stout, often 
very stout, leafy and with 2 or 3 short basal sheaths s; leaves 
cauline, 57, sessile, suberect, oblong-lanceolate, acute or acuminate, 
sheathing at the base, 4-9 in. long, }-1? in. broad ; scapes 2-25 it. 
am-s 
lanceolate, sia pide ican pai oebhe ay lin 
long ; appendage erect, unguiculate, cucullate, 4)—5 lin. long, 
broadly deltoid or subtri ilobed, obtuse, exccate behind, with a pair 
somewhat attenuate above, 8 lin. long. Pierygodium ae 
Reichb. f. in Flora, 1867, 117 ; Bolus in Journ. Linn. Soe. xxii. 75, 
xxv. 208; Durand & Schinz, Conspect. Ht. Afr. Veo; Sehieckter i in 
Bull. Herb. Boiss. 1° sér. vi. 817 ; — Gen. et Sp. i. 860, 
and in Ann. Naturhist. Hofmus. Wien. x 
Coast Recion: Bedford Div. ; summit of Kaga Berg, 3000 ft., Hutton! 
Albany Div. ; mountains near Grahamstown, 2000 ft., Glass in MacOwan & Bol us, 
Herb. Norm. Austr.-Afr. 1537 ! 
Sree Recion : Somerset Div. ; slopes of Bosch Berg, MacOwan 
RI REGION : Orange Kiver Colony ; Harrismith, Sankey, 273 | Tra 
near ‘Barbertoh, 4000-5000 ft., Culver Houtbosch M ountains, 6500 ft., Schlechter. 
EAsTERN ag gor Transkei; Tso: Mrs. Barber, 843! Griqualand East ; 
Pumungwan ountains, near Cl;dasiale, 3500 ft. em 2707! Glass. Natal ; 
near the Drakensberg Ran ood, 3424! Dargie Mrs. Fannin, 78! 
a Lynedoch, 4000 — 5000 rs Wood, TS Inanda, Wood, 909! 
Shafton, Howick k, Mrs. Hutton , 229! and without oneukas locality, Cooper, 3621 ! 
Hallack, 41 Buchanan in Herb. Sanderson, 1057 ! 
6. C. nigrescens (Sond. in — xix. 110) ; plant $—2 ft. high ; 
te plant turning black in drying ; stem moderately stout, some- 
what flexuous ; leaves cauline, somewhat spreading, lanceolate, very 
acuminate, sheathing at the base, 2-6 in. long, reduced upwards 
