Plants Collected in the Percy Sladen Memorial Expeditions. 183 



9. PEEGULARIA. 



1. P. gariepensis, N. E. Br., in Fl. Cap., iv., § 1, p. 758. 



Great Namaqualand : Sandy places and stream-beds South of 

 Warmbad, 4035. River-bed between Dabaigabis and Gabis, 4368. 

 Just above high -water mark Lowen's River, Gawachab. Namaqua- 

 land : Sandy bed of Orange River about f mile South of Bethany 

 Drift, 6041. Bushmanland : Sand in broad valley leading down 

 to Raman's Drift, 4703. Dabainoris in sand, 3008. 



10. ORTHAXTHERA. 



1. O. albida, Schinz, in Verhandl., Bot. Ver. Brandenb., xxx., 265. 



Great Namaqualand : Among rocks near Holoog, 4121. Damara- 

 land : Shallow ravine between Welwitsch Station and Kham River, 

 4141, 4142. 



11. TRICHOCAULON. 



1. T. meloformc, Marl., Trans. Roy. Soc. S.A., vol. ii, p. 239. 

 Great Namaqualand : Lower slopes of kopje above the pass leading 



down to Griindoorn, 4358. 



2. T. sp., indeterminable without flowers. 



12. HOODIA. 

 1. H. Gordoni, Sweet, Hort. Brit., ed. 2, 359. 



Karroo : Near Schuurkraal, 3915. Little Namaqualand : South 

 side of pass between Grauwater and Plaatklip, 3299. 



13. CARALLUMA. 

 1. G. Ncbroivnii, Berger. 

 Great Namaqualand : Griindoorn, stony slopes, 4350. 



VERBENACEAE.* 



By II. II. W. Pearson. 



BOUCHEA. 

 1. B. glandulifera, H. H. YV. Pearson, in Fl. Cap., v., 204. 

 Bushmanland : In rocky places on the sides of the ravine at 



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

 No. 68. 



