Holothriz.] ORCHIDEE (Rolfe). 111 
ranzl, Orch. Gen. et Sp. i. 589, partly, and in Ann. Naturhist. 
Hofmus. Wien, xx. 2. Scopularia rer oniot Lindl. in Bot. Reg 
sub t. 1701, and Gen. & Sp. Orch 4; Sond. in Linneea, xix “79: 
Drége, Zwei PA. Documente, 130, 18t 138 (Scopolia) ; Drage in 
o nee : eh Pras Orchidea pectinata, ' Bovehell ex Lindl. Gen. & 
Ore 
SoutH Arnica: without grag ae Masson | Mrs. Barber, 75! Mrs. Bow 
pices ndam Div Bee Bris near Buffeljagts ition, Pager 
> 
A 
5 
ae 
near Dixons Bush, Bennie, Albany Di Fish River Height tton ! Oatlands, 
Grahamstown, Atherstone, 21; near ee ere own, Bolton ” acon Kloof, 
with, : 
! Miss out ee 
mountain ee Queenstown, 4000 ft., Galpin, 1578! Wolley-Dod Ro King 
o v.; near King 
Krook, Penther, 228 ; Mount t Coke, Sim. Komgha Div. ; near Komgha, Flana 
Eastern Frontier of Cape ¢ oe Hutton | Halla ae ! 
CenTRat Rxcron: Div owker ! ff Reinet Div.; sides of 
Oude Berg, near Graaff it ” 3500 it, ‘Bolus WW! ! r Cusidaties ‘Mon ntain, Dunn, 
Eastern Reaion: Transkei; Fort Bowker, Bowker & Mrs. Barber, 769, partly ! 
A very remarkable species with dimorphic flowers, those of the upper half of 
the raceme guy xtended into long filaments, more than twice as long as in the 
Swear 2 flowers has been eae that the upper flowers are abortive, but the 
column is Seckiae developed, and in a fruiting specimen collected by Drage the 
capsules are developed right to she apex 
XXI. HUTTONAA, Harv. 
Dorsal sepal free, unguiculate, lanceolate or ovate, erect ; lateral 
Sepals larger and broader, oblique, spreading. Petals unguiculate ; ; 
claw elongated, united to the claw of the dorsal sepal at the base ; 
limb broad or suborbicular, concave, much fimbriate. nS sessile, 
spreading, broadly dilated, much fimbriate, not spurred at the base. 
Column short and broad; anther-bed broad, erect, its mar, 
asincatn with the side lobes of the rostellum and not distinct 
