Holanthus. | LABIATA (Cooke). 295 
flower 4 lin, long, in fruit reaching 1} lin. long ; corolla white or 
lilac with purple spots (Wood); tube 1} lin. long, nearly straight, 
not enlarged at the mouth; upper lip } lin. long, with 4 deep 
rounded lobes; lower lip ? lin. long ; style as long as or slightly 
longer than the stamens, slender, bifid at the tip, with reflexed 
lobes ; seeds $ lin. long, oblong, slightly angular on the face, 
rounded on the back, smooth, brown. 
SoutH Arrica: without locality, Burke! Zeyher, 1331! 
CenTRAL ReGion: on the mountains near Graaff Reinet, 4400 ft. in clefts of 
rocks, Bolus, 383! 1345! 
Katanart Recion: Transvaal; Hooge Veld, Rehmann, 6856! Petersburg 
District ; Houtbosch mountains, 5200 ft., Bolus, 10983! Dasport, Leendertz, 586 ! 
Johannesburg, Jeppes Town, Gilfillan ! 
EastErRN Recion: Natal; Drakensburg mountains near Van Reenens Pass, in 
rocky places, Wood, 7187! 
3. H. Rehmannii (Guerke in Bull. Herb. Boiss. iv. 819) ; suffru- 
ticose, 15-16 in. high, trailing (Mudd) ; stems and branches pube- 
rulous ; leaves petiolate, ovate-lanceolate, 7-12 lin. long, 6 lin. 
broad, obtuse or subacute, subfleshy, irregularly crenate on the 
margins, pubescent on both sides ; inflorescence lax, branches dark 
red; bracts 1 lin. long, elliptic-lanceolate, subacute, usually dark 
red and with ciliolate margins; calyx (flowering) ?} lin. long, 
accrescent in fruit, tubular, puberulous, usually red, cireumscissile 
near the base, leaving the lower portion as a scutelliform per- 
sistent circular disk ; corolla-tube 24 lin. long, scarcely enlarged 
towards the mouth; upper lip 1} lin. long; lower lip 1} lin. 
long, oblong ; longer stamens 2} lin. long, shorter ones 1} lin. 
long; style as long as the longer stamens, 2-fid at the tip with 
reflexed lobes. 
Katanart Recon: Transvaal; mountains around Houtbosch, 4700 ft., Bolus, 
10938 ! Mac Mac, Mudd. 
This differs from 4. canescens in the scantier pubescence, the shape of the 
leaves which are almost orbicular in 4. canescens, in the lanceolate bracts and 
the laxer inflorescence. 
X. ENDOSTEMON, N. E. Br. 
Calyx tubular-eampanulate, unequally 5-toothed; upper tooth 
suborbicular, slightly decurrent on the tube; lateral and lower 
teeth narrowly deltoid-attenuate or deltoid-subulate. Corolla small, 
exserted from the calyx, straight or nearly so, slightly oblique at 
the mouth, shortly 4-lobed, with the upper and lower lobes larger 
than the lateral and subequal or the lower slightly the larger, all 
flat or the lower one slightly concave, not 2-lipped. Stamens 4, in 
2 pairs, inserted on the lower side of the corolla-tube and not 
exserted from it ; filaments all free, straight and without a tooth at 
the base, upcurved at the apex ; anthers imperfectly 1-celled, from 
