Leonotis. | LABIATA (Skan). 381 
corolla deep orange-yellow, up to 14 in. long; tube up to 10 lin. 
long ; upper lip up to 8 lin. long; lower lip 34-4 lin. long. Benth. 
in DC. Prodr. xii. 536; Baker in Dyer, Fl. Trop. Afr. v. 493. L. 
parvifolia, Benth. Lab. 619. 
SourtH Arrica: without locality, Masson, Harvey! Ecklon ! 
Coast Recion: Uitenhage Div.; Enon, Drége, 4831la! and without precise 
locality, Zeyher! Albany Div.; near Grahamstown, 2090 ft., MacOwan, 1264! 
Bedford Div. ; Bedford, Miss Nicol, 34! King Williamstown Div. ; Buffalo River, 
Drége! East London Div. ; East London, in river bed, Galpin, 5734! 
Also in British Central Africa. 
Galpin, 2633, from Bailey Poort, Queenstown Division, is probably Z. dubia, 
though the leaves are more densely greyish-villous than is usual in this species. 
11. L. intermedia (Lindl. Bot. Reg. x. t. 850); subshrubby ; stem 
erect, about 4 ft. high, densely and very shortly adpressed-pubescent ; 
leaves ovate to ovate-lanceolate, up to 3 in. long and 2 in. broad, 
obtusely acuminate, the lower cordate, the upper more or less cuneate 
at the base, crenate-serrate or crenate, very shortly and sometimes 
rather densely pubescent, often rugose beneath; petioles of the 
upper leaves $—14 in. long ; whorls densely flowered, usually solitary 
and subterminal, sometimes with a second much smaller one above ; 
bracteoles linear to lanceolate, up to about § in. long, usually spinose 
at the apex ; calyx 6-8 lin. long, densely long-villous outside ; teeth 
8-10, very short, the uppermost only slightly longest, all obtuse 
or sometimes slightly spinose; corolla orange-yellow, 13-15 lin. 
long ; tube 8-9} lin. long; upper lip 6 lin. long ; lower lip 3} lin. 
long. Benth. in DC. Prodr, xii. 536 partly. 
Var. 8, natalensis (Skan); calyx puberulous or shortly villous ; teeth usually 
slightly spinose. L. intermedia, Benth. in DC. Prodr. xii. 536, partly. 
Coast Recton: Uitenhage Div. ; Cooper, 2897! Port Elizabeth Div. ; Algoa 
Bay, Forbes! 
Eastern Recion: Var. 8: Natal; near Durban, Peddie! Grant! Williamson! 
Bushmans River, Gerrard, 362! 
12. L. laxifolia (MacOwan in Kew Bulletin, 1893, 13); stems 
apparently herbaceous, slender, more or less covered with short 
curled hairs ; leaves broadly ovate, 24—4 in. long, 14-3} in. broad, 
acuminate at the apex, broadly and shallowly cordate, truncate or 
slightly cuneate at the base, incised-dentate, sparingly sprinkled 
with minute (rarely rather long) slender hairs, sometimes rather 
densely puberulous beneath, very thin; lateral teeth often 3 lin. 
long and 3 lin. broad at the base ; terminal tooth usually lanceolate, 
up to 9 lin. long; petioles very slender, 14-2} in. long ; whorls 1-3, 
loosely many-flowered ; bracteoles subulate or linear, up to 7 lin. 
long, reflexed, often slightly spinescent ; pedicels up to 3 lin. long ; 
calyx 8-9} lin. long, puberulous and sometimes with rather longer 
hairs chiefly on the nerves near the apex ; teeth 8, all spinescent, 
or sometimes only 1 (the uppermost) ; uppermost tooth up to 2? lin. 
long ; other teeth when present }- lin. long ; corolla deep orange- 
