﻿352 sCKOPHULARiACEiE (Hiern). [Zaluziaiislcya. 



slender, gradually and slightlj dilated upwards, glabrous, minutely 

 and inconspicuously glandular-papillose, straight or bent about the 

 top of the calyx, fin. long; limb spreading, about ^ in. in diam. ; 

 segments 6, oval, rounded, entire, tV-tV i"- ^o^g ; stamens 4, 

 glabrous, shortly exserted, all perfect; style filiform, slightly 

 exceeding the stamens and curved down at the apex to meet the 

 anthers, glabrous. 



Kalahari Region : Orange River ColoDy ; summit of Mout aux Sources, 

 9500 ft., Flanagan, 2036 ! 



29. Z. Bolusii (Hiern) ; an annual herb, erect, pilose with whitish 

 spreading soft hairs, 5-11 in. high, branched at and near the base or 

 nearly simple, leafy ; stem wiry ; branches divaricate, ascending, wiry ; 

 leaves linear or nearly so, obtuse, more or less tapering to the base, 

 entire or with a few small teeth, rather rigid and not drying very 

 black, sessile or the lower shortly petiolate, i~l in. long, Jj-J- in- 

 broad, often quasi-fasciculate with short axillary leafy shoots ; floral 

 leaves sublinear, obtuse, about f-i in. long, pilose, ciliate, below 

 adnata to the calyx ; spikes short, dense, many-flowered, terminal, 

 erect, straight; flowers f-f in. long; calyx linear-oblong, shortly 

 bilabiate, ^ in. long ; tube rather loose but not inflated, finely pilose, 

 glandular-puberulous ; teeth 5, lanceolate or triangular, small, pilose ; 

 corolla-tube filiform, glandular-puberulous outside, yellowish., 

 i-l in. long, a little dilated near the apex ; mouth sparingly pilose ; 

 stamens 2, glabrous, included or nearly so ; filaments filiform, 

 glabrous ; style about equalling the corolla ; capsule ovoid-oblong, 

 obtuse, i in. long. 



Central Region: Calvinia Div. ; Great Bushmans Land, at Wortel, Max 

 Schlechter, 109 ! 



Western Region ; Vanrhynsdorp Div. ; Karee Bergen, 1500 ft., Schlechter, 

 8272! 



30. Z. diandra (Diels in Engl. Jahrb. xxiii. 482 ) ; an annual 

 herb, with spreading loose whitish pubescence, branched from the 

 base, erect, 3 -6 in, high ; branches ascending, leafy at the base, 

 rather slender and wiry ; middle internodes long ; lower leaves 

 crowded, obovate, oblanceolate or oblong, obtuse, wedge-shaped at 

 the base, f-1 in. long, ^-i in. broad ; petiole J-| in. long, ciliate ; 

 entire or repand ; upper leaves few, smaller, opposite or alternate, 

 narrower ; floral leaves obovate or oblanceolate-oblong, obtusely 

 narrowed or nearly rounded at the apex, sessile, below adnate to the 

 calyx, densely bearded-ciliate below with white spreading hairs, 

 i-f in. long, ^V~8 in. broad; spikes short, dense, many-flowered, 

 terminal, erect, straight ; flowers nearly i in. long ; calyx oblong, 

 loose, hyaline, |in. long, shortly bilabiate ; teeth 5, small, lanceolate, 

 acute, strongly ciliate ; corolla-tube glabrous, about f in. long, slender, 

 pallid, transparent below, slender, straight or nearly so ; limb dark- 

 orange, spreading, i-i in. in diam., glabrous ; segments 5, oval or 

 oblong, about -^ in. long, obtuse, entire ; throat glabrous or nearly so; 



