Lnsperis. | ORCHIDE& (Rolfe). 309 
with a short obtuse sac above the middle ; petals cohering with the 
dorsal sepal, shortly unguiculate, obliquely faleate- ovate, acute or 
acuminate, 24-34 lin. long ; lip narrowly unguiculate ; ‘limb sub- 
hastate-auriculate, acuminate, appendage ligulate, papillose at the 
apex, | lin. long; column short ; rostellu m suborbicular, with 
reflexed margin ; arms cartilaginous, twisted, linear, obtuse, about 
1 lin. long ; capsule elliptic- -oblong, 5-6 lin. long. Schlechter in 
Bull. Herb. Boiss. 1 sér. vi. 935; Kriinzl. Orch. Gen, et Sp. 
1, 838 
Coast Region: Riversdale Diy. ; margins of scrub on “ve of the Langeberg 
Range, near Riversdale, Schlechter, 2148. Knysna Div. ; near Knysna, Forcade. 
Albany Div. ; Oatlands Park, near Grahamstown, 1800 ft., als, 3000. 
Me ciate (Schlechter in Engl. Jahrb. xx. Beibl. 50, 19) ; 
in. high ; stem ; y 
amplexicaul, acute, 14-2 in. long, 1-1} in. oe gi with rather 
shallow basal lobes, the upper leaf narrower and n. long ; 
s in. high, 1-—3-flowered; bracts shake. acute, 
amplexicaul, 4—5 lin. long; pedicels 7 lin. long; flowers 
limb and a broadi rather shallow sac; lateral sepals spreading, 
obliquely falcate-ovate, acuminate, 34—4 ‘lin. long, with an oblong 
obtuse somewhat sac about the middle; petals obliquely 
ovate, ac n. long, with a crenulate outer margin ; lip 
rrowly unguiculate ; b ovate, acuminate, r aps about 1 1 
long ; appendage erect, ene a curved at t ge se 
2-21 lin. long ; capsule rere 8-9 lin gee Schlechter in Bull. 
Herb. Boiss. 1* sér. vi. 933. D. Thornycroftii, Krénzl. Orch. Gen 
et af i. 
ast Recion: Stockenstrom Div. ; woods at base of the Kat Berg, 3000 ft., 
Galpin, 1688 b! 
HARI Recron : Transvaal; near Barberton, Thorneroft. 
30. D. lindleyana (Reichb. f. in Flora, 1865, 181); plant 3-1 ft. 
igh; stem moderately slender, glabrous ; ; leaf solita ary, situa 
rather above the middle of the stem, broadly cordate, amplexicaul, 
cream-yellow with some green dots and a hairy purple oe on the 
petals ; dorsal sepal galeate, 4—5 lin. long, with a broadly triangular 
subobtuse deflexed apex and a conical obtuse sac ; fete sepals 
spreading, falcate-ovate, acute, 4-4} lin. long, with a a very short 
broad truncate sac about the middle; petals cohering with the 
