580 CAMPANULACEE (Sond.) —[ Wahlenbergia. 
lanceolate, marginate, quite entire or obsoletely denticulate, coriace- 
ous; peduncles elongated, dichotomous, pedicels longish, 1-flowered ; 
tube of calyx hemispherical, glabrous ; lobes ovate, lanceolate, ciliolate ; _ 
corolla infundibuliform, 5-fid, twice longer than the calyx-lobes ; cap- 
sule obovoid. 
Has. Caledon river, Burke § Zey. 1069. Dec. (Herb. Hook, D., Sd.) 
Perennial (Zey.), 2-3 feet high, near the preceding, but stem and branches more 
slender, leaves smaller, not undulated nor crenated, and calyx-tube larger. Stems 
with spreading hairs. Leaves scattered, not much longer than the internodes, $ inch 
long, 14-2 lines wide, with 4-8 very minute teeth on the thickened margins ; upper 
ones very small and linear. Peduncles 3-4 times forked at the apex. Pedicels 
1 inch long or longer. Calyx 1-14 line long, lobes broad at the base. Corolla 
smaller than in smallest-flowered forms of W. wedulata, Capsule 2 lines long, obo- 
void or nearly hemispherical ; the valves short. 
34. W. Zeyheri (E. Z.! Enum, 2374); stem erect, simple or branched, 
hairy or glabrous above; leaves alternate, sessile, ovate-lanceolate or 
lanceolate, lower ones angustate at the base, petiolate, marginate, den- 
tate or serrate, acute; peduncles elongate, leafless, simple or dichoto- 
mous, few-flowered; pedicels filiform; tube of calyx hemispherical, 
lobes lanceolate-acuminate, twice larger than the tube ; corolla infun- 
dibuliform, twice larger than the calyx; capsule globose. W. varia- 
bilis, LZ. Meyer, in herb. Drege, excl. var. pumila. DC. Prodr. p. 436. 
. Var. f. Krebsiana (DC.! 1. c.); hairy all over or glabrous above; stem subsimple ; 
leaves oblong-cuneate or oblong-lanceolate, acute, coarsely dentate, glabrous or hairy 
beneath. W. Krebsii, Cham./ in Linnea 8, p. 195. 
Var. y. linearis ; glabrous or hairy near the base ; stem erect, slender: leaves 
scattered,.linear, }—} inch long, 1 line wide, ciliate-serrate ; peduncles elongate. 
Var. 5. Natalensis ; stem very leafy. hairy; leaves elongated, linear-lanceolate, 
sharply serrate, hairy beneath, 2 inches long, z lines wide ; peduncles elongate, gla- 
brous, dichotomously panicled. 
Has. Mount Winterberg, near Philipstown, FZ. 4: Z.; Mount Katberg, Drege ; 
district of Albert, 7. Cooper; var. 8. in Caffraria, Krebs. 134, T. Cooper ; Kreili’s 
Country, H. Bowker ; Transkei, Mrs. F. W. Barber ; Albany, Col. Bolton, H. 
Hutton, T. Williamson ; var. yy. Katberg, 4-5000 ft., Zey.; var 5. Port Natal. 
Sanderson, W. F. Gerrard, 785. Oct.-Feb. (Herb. D., Hook, Sd.) 
Perennial herb. Small specimens, 3-4 inches high, mostly simple, larger ones 
1-14 foot, more or less, but not much branched. Leaves in var. a. ef B. more 
numerous near the base; the lowest much attenuated to the base, about 1 inch long, 
3-4 lines broad ; in other specimens smaller. Middle leaves 1-4 inch long, 2-1 line 
wide. In var. y. the lower leaves are not broader than the upper ones. Peduncles 
terete, varying with 3-flowered to a dichotomously many-flowered loose panicle. 
Pedicels short, or 1 inch long. Calyx-tube 1 line, lobes 2 lines long. Corolla blue, 
3 inch long and broad, with acute lobes. Style without glands near the stigma. 
Capsule the size of a small pea. 
35. W. nudicaulis (A. DC. Monog. p. 149) ; stems erect, branched, 
hairy at the base, glabrous and nearly naked above; leaves approxi- 
mate at the base, obovate or lanceolate, undulately crenated, subpilose, 
whitish on the margins, peduncles dichotomous; calyx glabrous, with 
a nearly spherical tube, lobes subulate, subunequal, entire, as long as 
the tube; corolla broadly funnelshaped, deeply 5-fid, 3 or 4 times 
longe ae ee ‘ealycine lobes; capsule spherical. Camp. diffuse, 
