FLOWERING PLANTS AND FERNS 
75 
Cynanchum orangeanum, N. E. Br. Western and Eastern Karasberg. Plains 
between Dassiefontein and Noachabeb, 8459. 
Sarcostemma Pearsonii, N. E. Br. Central and Eastern Karasberg. Stony 
plains south-west of Krai Kluft, 8460. Narudas Slid, 8461. 
Tylophora Fleckii, N. E. Br. Central Karasberg. Krai Kluft, 8207. 
Pergularia gariepensis, N. E. Br. Western arid Central Karasberg. In sand 
in Wasserfall Alt Ravine, 8465. River bed, Krai Kluft, 8291. 
Trichocaulon meloforme, Marl. Central Karasberg. Among stones, Krai 
Kluft, 8470. 
Hoodia Gordoni, Sweet. Eastern Karasberg. Among bushes on sandy 
plains east of Narudas Siid, 8242. 
Stapelia flavopurpurea, Marl. Exact locality uncertain, 8469. 
Stapelia albocastanea, Marl. Eastern Karasberg. Under bushes, on sandy 
slopes, 8471. 
Stapelia Pearsonii, N. E. Br. Eastern and Central Karasberg. Narudas 
Slid, and rocks above the camel path between Narudas Slid and Krai 
Kluft, 8539. 
Hydrophyllaceae 
Codon Royeni, L. Central Karasberg. River bed, Krai Kluft Ravine, 8285. 
Boragineae 
Tournefortia tuberculosa, Cham. Central and Eastern Karasberg. Second 
outspan between Krai Kluft and Narudas Slid, river bed, 8091. Banks 
of the Keiap River below Narudas Siid, 8240. 
Ehretia Hottentotica, Burch. Central Karasberg. Near water, Krai Kluft 
Ravine, 8260. 
Heliotropium strigosum, Willd. Western Karasberg. Steep slopes above 
Wasserfall Alt Ravine, 8550. 
Trichodesma africanum, R. Br. Central Karasberg . Among rocks at bottom 
of Krai Kluft Ravine, 8551. 
Wellstedia Dinteri, Pilger. Western and Central Karasberg. Sandy places 
on high plateau between Krai Kluft and Wasserfall, 8576. 
CONVOLVULACEAE 
Ipomaea fragilis, Choisy. Central and Western Karasberg. Bank of dry 
stream-bed on high plateau between Krai Kluft and Wasseifall, / J59. 
Ipomaea adenioides, Schinz. Western, Central and Eastern Kai asberg. R<>ck\ 
places near water, Wasserfall Alt, 8245. Common on lower slopes, 
Krai Kluft, 8111. Common on sandy plains and on hills, Narudas 
Slid, 8265. 
Convolvulus ulosepalus, Hall. f. Central Karasberg. Trailing oui sand am 
stones in river bed, Krai Kluft, 7960. 
6—2 
