318 LABIAT (Skan). [ Salvia. 
Clanwilliam Diy.; Sandheights between Pakhuis and Biedouw, 2000-3000 ft., 
Drége, 3114! 
CENTRAL Recton: Ceres Div. ; near Ceres, 1500 ft., MacOwan & Bolus, Herb. 
Norm. Austr.-Afr. 491 ! 
13. 8. rugosa (Thunb. Prodr. 97); stem herbaceous, robust, 
ascending; branches glandular-villous; leaves petiolate or the 
uppermost sessile, oblong, oblong-lanceolate or sometimes ovate, 
acute or rounded, cuneate to cordate at the base, irregularly crenate, 
erose-dentate or shortly lobed, often distinctly rugose, pubescent, up 
to 8 in. long and 24 in. broad, often about 24 in. long and }—? in. 
broad ; petiole up to 3 in. long; whorls 6—10-flowered, finally 
distant, in simple or much-branched racemes 6—12 in. long or more ; 
bracts broadly cordate, abruptly acuminate, shorter than the calyx ; 
calyx campanulate, 4-5} lin. long, 13-nerved, covered with gland- 
tipped villous hairs; upper lip broadly obovate, 3-toothed, recurved ; 
teeth small, often pungent, connivent ; lower lip bifid; teeth ovate- 
triangular, 1}-2 lin. long, acuminate-pungent; corolla white or 
purple and white, 8-10 lin. long; tube 4—5 lin. long, ventricose at 
the throat; upper lip falcate, 4—6 lin. long, shortly 2-lobed; lower 
lip 3 lin. long, 34 lin. broad; median lobe broadly obovate-cuneate, 
2 lin. long, 34-4 lin. broad ; lateral lobes ovate or oblong, erect, 
14-2 lin. long, 3-1} lin. broad. Ait. Hort. Kew. ed. 1, i. 42; Vahl, 
Enum. i. 259; Roem. et Schult. Syst. i. 241, and Mant. i. 204 ; Thunb. 
Fil. Cap. ed. Schult. 451; A. Dietr. Sp. Pl. i. 316; Benth. Lab. 235, 
in E. Meyer, Comm. 235, and in DC. Prodr. xii. 291. 
Soutu Arrica: without locality, Zeyher, 1332! Ecklon! Thunberg ! 
Coast Recron : Swellendam Div., Zeyher ! Uitenhage Div. ; hills of Uitenhage 
Karroo, Prior ! 
CENTRAL Recron: Ceres Div. ; at Ongeluks River, Burchell, 1228! Prince 
Albert Div., 4500-5000 ft., Drége, 8066! Richmond Div.; Winterveld, between 
Nieuwjaars Fontein and Ezels Fontein, 3000-4000 ft., Drége, 806c ! Middelburg 
Div.; Culmstock, 3300 ft., Mrs. Southey in Herb. Galpin, 5707! Colesberg Div., 
Shaw! Burke! Hopetown Div. ; near Hopetown, Bolus, 2032 ! 
WeEsTERN Reaion: Little Namaqualand ; between Koperberg and Kook Fontein, 
2000-3000 ft., Drége, 806a! near Kook Fontein, Bolus, 9435 ! 
Katanart Recion: Griqualand West ; Griqua Town, Burchell, 1861! Lower 
Campbell, Burchell, 1801! Klip Drift, Mrs. Barber, 9! Orange River Colony, 
Mrs. Barber! Transvaal ; north of Silverdale, Vaal River, Nelson, 46! 
This species is extremely variable in the size, shape, and texture of the leaves. 
A narrow-leaved form has been distinguished as var. 8, angustifolia, Benth. in DC. 
Prodr. xii, 291, but the specimens cited have not narrower leaves than Thunberg’s 
type. 
A specimen from Graaff Reinet in Herb. Bolus (1789 bis) has broadly ovate 
leaves 4 in. long and 3-34 in. broad, cordate at the base. The stem is covered 
with long slender slightly interwoven hairs. Calyx as in S. rugosa. Corolla 
absent. It may be a distinct species. 
14, 8. Radula (Benth. in DC. Prodr. xii. 291); stem herbaceous, 
erect, branched, more or less densely covered with white woolly 
tomentum; leaves petiolate, oblong, oblong-lanceolate or narrowly 
ovate, 14-4 in. long, }—1# in. broad, obtuse or rounded at the apex, 
