266 GERANIACE (Harv.) [ Pelargonium. 
19. P. oxalidifolium (Pers. Ench. 2. p.227); leaves on longish, rigidly 
setose petioles, tri-foliolate, the leaflets petiolulate, broadly ovate or sub- 
rotund, obtuse, ciliate, and sprinkled with rigid hairs ; scapes puberu- 
lous and laxly setose, branched ; umbels plurifloweredwith lanceolate 
bracts ; calyx pubescent and sparsely setose, the lobes broadly lanceolate, 
acuminate, half as long as the obovate, long-clawed petals. DC. Prod. 
1. p. 651.2 <Andr. Bot. Rep. t. 300 4 “ 
Has. Cape, Masson’ Thom/ Between Breede River and Bokkeveld, Drege! 
Herb. T.C.D., Hook., Sond.) 
I describe from Drege’s specimens, doubtfully referred to the authorities cited. 
Andrews represents the umbels as densely many-flowered and the petals narrow and 
sulphur yellow, with dark spots on the upper ones. In Drege’s the petals are broader, 
more obovate, rosy-purple and veiny. A specimen in Herb. Banks, (23) marked 
oy auritum, and another in Herb. Holm., marked “ P. proliferwm var.,” belong to 
20. P. triphyllum (Jacq.! Ic. Rar. t. 515); leaves on long, puberulent 
petioles, tripartite, nearly glabrous, the segments obovate, obtuse, crenate ; 
scapes and calyces pubescent; calyx-lobes lanceolate, reflexed, albo- 
marginate ; petals cuneate. DC. Prod. 1. p. 65r. 
- Haz. Formerly cultivated in Hort. Schoenb. (Herb. Vind.) 
Wan this I have only seen a garden specimen, preserved in the Imperial Herbarium, 
ienna. 
21. P. nervifolium (Jacq.! Ic. Rar. t. 5:7); leaves on long, sparsely 
setulose petioles, tripartite, rigidly ciliate, glabrous, the segments ellip- 
tical or ovate, 5-7-nerved, glaucous ; scapes branched, hispid, with pluri- 
flowered umbels ; calyx tube hispid, 4 times as long as the lanceolate, 
oe albo-marginate segments ; petals cuneate. DC. Prod. 1. p. 
51. 
Has. Formerly cultivated at Vienna. (Herb. Vind.) 
Only known from Jacquin’s figure and a garden specimen in the Vienna Herb. 
Its flowers resemble those of P. oblongatum, K. Mey. 
22. P. reflexum (Pers. Ench. 2 p. 227); leaves on strigose petioles, 
pinnately-tripartite, the middle lobe petiolate, deeply 3-fid, the lateral sessile 
unequally bilobed, the lobules obovate, obtuse, strigoso-ciliate ; scapes 
branching, setulose; umbel few-flowered ; calyx puberulous and setu- 
lose, with lanceolate, acute, gland-tipped segments, half as long as the — 
spathulate petals. DC.l.c. Andr. Rep. t. 224. H. bijuga, B. & Z.! 
_ _Mas. Near Tulbagh, Z.4Z./ (Herb. Sond.) 
___ ‘The solitary specimen I have seen looks so like the figure quoted that I venture to 
_-tefer it as above, In Andrews’ plant, however, the petals are white, with dark 
. attenuatum (Harv); leaves on very long, strigose petioles, 
__ lobes long and narrow ; stipules adnate, subulate ; branched, calyx 
e tube tomentose, 3-4 times as long as the lanceolate, 
nate segments ; petals linear, elongate, the upper 
linear, pinnatifid, the ultimate — 
