Plants Collected in the Percy Sladcn Memorial Expeditions. 177 



2. KNOWLTONIA. 



1. K. hirsuta, DC, Syst., i., p. 220. 



Cape: Oliphant's Eiver Valley, 7286. Foot of Cold Bokkeveld 

 Mts., opposite Warm Baths, Oliphant's River Valley, 7284. 



2. K. vesicatoria, Curt., Bot. Mag. t. 775. 



Cape : Foot of Cold Bokkeveld Mts., opposite Warm Baths, 7285. 



3. RANUNCULUS. 



1. B. pubescens, Thunb., Cap., p. 443. 



Cape : Oliphant's River Valley near Warm Baths, 7730. 



PAPAVERACEAE.*t 



By Ruth Glover. 



1. CORYDALIS. 



1. C. vesicaria, Pers., Syn., ii., 269. 



Cape : Warm Baths, Oliphant's River Valley, 7028. Khamies- 

 berg : Kharkams, 6682. Namaqualand : Between Bitterfontein and 

 Stinkfontein, 6556. 



POLYGALACE AE*t 



By Ruth Glover. 



1. POLYGALA. 



1. P. affinis, DC, Prod., i., p. 322. 

 Khamiesberg : in Khamsoap Ravine, 6543. 



2. P. Lehmanniana, E. and Z., Enum. 23. 



Cape : Kloof below Warm Baths, Oliphant's River Mts., 7212. 

 Khamiesberg, 7697. 



3. P. virgata, Thunb., var. e, genistoides, Harv., Fl. Cap., i., p. 85. 

 Khamiesberg : Jutbosch Kloof, 6495. 



* Reports of the Percy Sladen Memorial Expeditions in South-West Africa, 

 Nos. 65, 66. 



t Contributed from the Bolus Herbarium, South African College. 



