264 ORCHIDE (Rolfe). | Brownleea. 
Kréinal. Orch. Gen. et Sp.i. 731; Schlechter in Engl. Jahrb. xxxi. 
308. Disa cwerulea, Reichb. f. Otia Bot. Hamb. ii. 119. 
Coast Recton: Bathurst Diy.; kloof near Bathurst, Atherstone, 30! Albany 
Div. ; Howisons Poort, 2000 ft., ” Hutton ! sfonde cea? get ie a8 hills 
0 ft. 
Hutton ! King Williamstown Div.; Perie Forest, 2000 3600 7 * scott iit, "9181 ! 
Sim, 14; near King Williamstown, Brownlee ! Bri Kaffraria ; Hangmans Hill, 
D’ Urban, 107! and without precise locality, Divehi Eastern Frontier of 
S 
re 
& 
oO 
on 
(=i 
= 
REGION: mountains near Barberton, 4000-5000 ft., Galpin, 1257, 
C 6 ria 88 Hou Eieetls Beng Schlechter 
ERN REGION: Tem eoege near Bazeia, 2500-3000 ft., Baur, 638. 
Natal; near Krans Kop, McKen, 22! Ingoma, Gerrard, 1543! Great Noodsberg, 
3000-4000 ft., Wood, 5379! Zealand | Ngoya, 1000-2000 ft., Wylie in Herb. 
poe 7501! 
53 eras, Sond., d B. madagascarica, Ridl., have been cited as 
<yienyine neat B. cerulea, Bare but I pattem that both are distinct 
8. B. pentheriana (Krinzl. in Ann. Naturhist. Hofmus. Wien, 
xx. 6); plant 1 ft. high, slender ; leaves subradical and cauline, the 
2 lower linear-lanceolate, acute, narrowed into a petiole at the base, 
about 4 in. long, 5 lin. broad, with 2 or 3 smaller sheath-like leaves 
above, decreasing into the bracts; scapes 1 ft. high ; spikes with 
few remote flowers ; bracts oblong-lanceolate, acute, convolute, } in. 
long ; pedicels longer than the bracts flowers medium-sized ; 
dorsal sepal broadly oblong, rounded at the apex, flat or scarcely 
concave ; spur conical, attenuate, obtuse and somewhat inflated at 
‘the apex, sepal and spur together about 14 lin. long ; lateral sepals 
oblong, acute, scarcely concave, 3 lin. long ; petals ee narrowed 
upwards from a broad rounded base, obtuse at the x, 2$ lin. 
long ; lip linear, obtuse, 34 lin. long ; 3; column eee rostellum 
rectilinear in front, with involute margins 
Coast Recion: George Div. ; Montague Pass, Penther, 189. 
9. B. macroceras (Sond. in Linnea, xix. 106); plant 4-1 ft. high ; 
stem slender, somewhat flexuous > deceive cauline, 2 or 3,° suberect, 
ee about « a lou; ry very narrow, 1 lin. — 3 co 1} lin 
— i anther hye oe rostellum — — a 2-lobed ; 
