572 CAMPANULACE (Sond.) | Wahlenbergia. 
obconical ; lobes lanceolate-acuminate, erect; corolla infundibuliform, 
5-fid, longer than the calyx-lobes ; capsule obconical. 
Var. a. angusta ; leaves smaller ; pedicels longer than the flowers. W. stella- 
vioides, Cham. l.c. E. § Z. 2387. DOC.! Prod. p. 428. 
Vaz. 8. major ; leaves larger, pedicels shorter or as long asthe flower. W. in- 
tegrifolia, DC.! t.¢. 
Has. Hills between Bosjesman and Karregarivier near Grahamstown, and on 
the Fishrivier, Albany, &. § Z., Drege. Caffraria, Krebs. 136. Capeflats, Ecklon. 
near Salem, Zey. 3115. Var. 8. on the Keyriver, Drege. Albany, Mrs. PF. W. 
Barber. Oct.Jan. (Herb. Sd., D., Hook.) 
Perennial, } foot and longer ; branches glabrous, or a little hairy near the leaves. 
Internodes short at the base, but 4-1 inch long in the middle of the branches. 
Leaves sessile, lower ones more approximate and shorter, the upper about 4-5 lines 
long, nearly 1 line wide. Pedicels erect, $-1 inch long. Calyx about 3 lines long. 
Corolla 3 or twice longer than the calyx, broad, §-fid to the middle ; lobes acute. 
Var. 7. is mere robust, the leaves are somewhat longer (6-10 lines), more rigid; 
the flowers larger (6 lines long), on a shorter pedicel; the capsule the same. 
Specimens connecting both forms are collected by Mrs. F. W. Barber. 
11. W. spinulosa (A. DC. Monog. p. 155); plant humble, much 
branched ; branches stiff, glabrous, or rather scabrous ; leaves narrow- 
linear, glabrous or pilose, denticulated, rigid, ending in a hard point ; 
tube of calyx glabrous, spherical; lobes with revolute ciliated margins ; 
corolla narrow, 5-lobed at the apex ; capsule spherical DC. Prod. 
p. 429. Camp. spinulosa, Bank's Herb. 
Has. Cape of Good Hope. (Unknown to me.) 
Stem and branches diffuse, 1-2 inches high. Leaves opposite, in the upper part 
alternate, greyish, about 2-3 lines long. Flowers terminal and axillary, solitary ; 
the pedicels 3-4 lines long, equal, spreading, rigid, and appearing like spines after 
the ca; have fallen. Calyx 5-fid. Corolla 3-4 lineslong. Style at top 3-lobed. 
Cay 14 line long, opening by 3 valves. It comes near W. ( Lightfoot.) denticu- 
fata, but is smaller, very much branched, and distinguished by shorter, ciliated 
leaves, and rigid, shorter and ciliated calyx lobes (DC.) 
12. W. oppositifolia (A. DC. Prod. p. 429) ; glabrous or subpilose ; 
stem ascending, flexuous; branches tetragonal ; leaves opposite, ovate 
or ovato-lanceolate, subacute at both ends, mucronulate, denticulated ; 
pedicels axillary, as long or shorter than the leaf; tube of calyx his- 
pid, hemispherical, nearly as long as the lanceolate, erect lobes ; co- 
rolla a little longer than the calyx ; capsule subspherical. 
Vaz. 8. erispa ; (DC. 1. c.) leaves crispate and whitish on the margins; pedicels 
as long or a little longer than the leaf. 
Has. Woods near Port Natal, Drege, Dr. Krauss, Gueinzius, 421. J. Sanderson, 
Gerr. & MK, Albany, near the coast, Mrs. F. Barber. Var. 8. on the same lo- 
eality. Jan.-Feb. (Herb. Sd., D., Hook.) 
An annual herb, 1-2 feet long, ascending, or the filiform branches procumbent. 
Leaves variable in size, in some specimens 4 lines long, 2 lines broad, in others 
nearly t inch long, 4 lines wide ; the margins with obtuse but mucronulate teeth. 
Pedicels capillary. Calyx in flower, 14-2 lines long. Corolla white. Capsule 
hairy, rarely glabrous, as long as the spreading calyx lobes. Valves very short. 
Pad 
~~ .. 18. W. procumbens (A. DC. Mon t. 15); glabrous or sub- 
re : og. p. 140, t. 15); glabr 
Xo pilose ; Stem creeping, branched ; leaves opposite or verticillate, ovate, 
\ . = : ‘ ss 
IF elliptic or obovate, obtuse, nearly entire ; pedicels terminal and axil- 
