Leweas. | LABIAT& (Skan). 371 
3. L. sexdentata (Skan); herb; branches slender, 4-furrowed, 
obtusely 4-angled, retrorsely pilose; hairs closely adpressed, 
greyish ; leaves thin, ovate, 7—13 lin. long, 7—9 lin. broad, rounded 
at the apex, broadly cuneate at the base, regularly and somewhat 
coarsely crenate except at the entire base, rather densely adpressed- 
pilose, minutely gland-dotted ; petiole 3-6 lin. long; whorls 
axillary, distinct, many-flowered, up to 8 in. across ; bracts linear 
to spathulate, 4-6 lin. long; calyx tubular, 5} lin. long, slightly 
inflated about the middle, 10-nerved, oblique at the mouth and 
somewhat 2-lipped, much longer on the lower side, 6-toothed, 
densely and shortly pubescent ; uppermost tooth ovate, 1} lin. 
long, shortly acuminate; 2 lateral teeth narrowly triangular, 
scarcely 1 lin. long, setaceous at the apex ; 3 lowermost teeth ovate 
or triangular, 3—1 lin. long, the median narrower than the others, 
all setaceous at the apex ; corolla white, 84 lin. long ; tube narrewly 
funnel-shaped, about 5 lin. long, annular-papillose inside ; upper lip 
34 lin. long, pilose on back and densely ciliate on the margin in the 
upper part; lower lip 54 lin. long ; median lobe broadly obovate, 
23 lin. long, deeply emarginate ; lateral lobes broadly ovate, about 
1 lin. long, rounded ; stamens nearly equalling the upper lip of the 
corolla. 
Katanari Reaion : Transvaal ; probably Marico District, Holub ! 
4. Ll. martinicensis (R. Br. Prodr. 504); an erect annual herb 
1-4 ft. high; stem and branches obtusely 4-angled, 4-furrowed, 
shortly and usually retrorsely pubescent; leaves ovate or ovate- 
lanceolate, 1-3 in. long, }-2 in. broad, obtuse, often cuneate at the 
base, coarsely crenate-serrate, adpressed-pubescent ; petiole }—} in. 
long ; floral leaves narrower; whorls axillary, distant, globose, 
densely flowered ; bracts numerous, linear or lanceolate-subulate, 
3-5 lin. long, subspinescent at the apex; calyx tubular, abruptly 
incurved near the apex, somewhat inflated near the base, oblique at 
the mouth, about 3} lin. long, up to 8 lin. long in fruit, 10-nerved, 
10-toothed ; teeth subulate, spinescent at the apex, ciliate, unequal, 
4-2 lin. long, the uppermost much longer than the others ; corolla 
white, about 3 lin. long, villous above ; tube nearly straight, 2} lin. 
long, exannulate or imperfectly annular-papillose ; upper lip { lin. | 
long ; lower lip about 1 lin. long ; median lobe obovate, emarginate, 
scarcely } lin, long; longer stamens slightly exserted from the 
corolla-tube ; shorter included. Benth. Lab. 617, in E. Meyer, 
Comm. 242, and in DC. Prodr. xii. 533 ; Hook. f. Fl. Brit, Ind. 
iv. 688 ; Baker in Dyer, Fl. Trop. Afr. v. 479. Phlomis martinicensis, 
Swartz, Prodr. Veg. Ind. Occ, 88. P. caribeea, Jacq. Ic. Pl. Rar. 
uel, 4.150. 
Coast Recton: East London Div.; near the mouth of the Nahoon (Kahoon) 
River, Galpin, 7788 ! 
Katanart REGION: Orange River Colony ; Vaal River, Burke! Transvaal ; near 
Lydenburg, Wilms, 1144! Hooge Veld, Standerton, Rehmann, 6827! Fountains, 
S 
near Pretoria, 4200 ft., Miss Leendertz, 616 ! Waterval Boven, Burtt-Davy, 1454! 
Springbok Flats, Burtt-Davy, 1741! eG 
Ba 
