Plants Collected in the fern/ Sladen Memorial Expeditions. 39 



slopes of TcAlee Mountains, 6163 ; river-bed south of steep pass in 

 road to Stinkfontein, 5971. 



The material of this species is insufficient for complete deter- 

 mination. 



5. BOSCIA. 



B. fcetida, Schinz in Abhandl. hot. Ver. Prov. Brand., xxix., 49. 



Bushmanland : Sand-dunes at Aggenys, 2950 ; common from 

 Zuurwater to Aggenys, 3562 ; sandy valley from Eaman's Drift 

 towards Henkriesfontein, 3113. 



6. CADABA. 



C.juncea, Harv., Gen. S. Afr. PI., ed. ii., 13. 



Upper Eegion : Pendent from precipitous rocky face of Holle 

 Kivier bank, 2,700 ft., 3980 ; rocky sides of ravine at Kopje's Kraal, 

 2,300 ft., 4896. Little Namaqualand: Common among rocks on 

 pass between Grau water and Klipplaat, 3283 ; at foot of rocky 

 kopje 44 miles south of Nieuwe Eust, 6412. Great Namaqualand : 

 Common in river-bed north of Ganus, 2,300 ft., 4512. 



1. MiEUEA. 



1. M. arenicola, Gilg. 



Great Namaqualand : Flat mountain-top about 1,000 ft. above the 

 water-hole of Sabiesis, 4352. 



2. M. stencphylla, Sprague ( = Boscia angustifolia, Harv., Fl. Cap., 

 i., Add., 19). 



Bushmanland : on south bank of Orange Eiver near Abbasis, 

 3000. Great Namaqualand : Sandy river-bed, 12 km. north of 

 Eaman's Drift, 4056. 



POLYGALACE^E.* 



By Edith L. Steplicns. 



1. POLYGALA. 



1. P. oppositifolia, Linn., var. rhombifolia, Harv., Fl. Cap., i., 82. 



* Percy Sladen Memorial Expeditions into South- West Africa, 1908-1911. 

 Eeport No. 10. The working up of this group has been assisted by a grant from 

 the Union Government. 



