196 Annals of the South African Museum. 



6. H. pattens, E. and Z., Enum. 47. 

 Khamiesberg : Naras Eavine, 6709. 



7. II. hirsuta, Schrad. and Wendl., in Sert. Han., t. 4. 



Cape: Foothills, Cold Bokkeveld Mts., opposite Warm Paths, 

 Oliphant's Eiver Valley, 7288. Khamiesberg : Between stones on 

 middle south-eastern slopes Zuurberg, Anegas, 6259. Elliottsberg, 

 7702. Sneeuwkop, south-eastern slopes above Modderfontein, 

 5852. Among rocks on kopje South-west of Leliefontein Mission 

 Station, 6311. Namaqualand : Between Middelkraal and Brakdam, 

 5613. 



8. II. denudata, Linn, f., Suppl., 301. 

 Locality uncertain, 5387. 



9. H. brachypetala, Harv., in Harv. and Sond., Flor. Cap., i., 202. 

 Bushmanland : On sand dunes, Aggenys, 2920. Namaqualand : 



Sandy slopes at Kamabies, 3774. Great Namaqualand : Sand dunes 

 and river-bed, Sandverhaar, 4678, 4660. 



10. H. gariepina, E. and Z., Enum. 49. 



Great Namaqualand : Sandy river-bed near Dabaigabis, 4394. 



11. H. paucifolia, Turcz, in Bull. Mosc, 1858, 218. 



Great Namaqualand: Eailway embankment 18 km. West from 

 Aus, 4218. 



12. H. trifurcata, Linn., Sp. PI., ed. 2, 942. 



Cape: Oliphant's Eiver Valley, near Warm Baths, 7201, 7200. 

 Sand flats between Driefontein and Heeren Logement, 6747. 

 Karroo: In river-bed, Pappekuil, 9683. Locality uncertain, 3683. 



13. H. spinosa, E. Mey., in Drege, Zwei Pfl. Docum., 192. 

 Bushmanland : Exact locality unknown, 3614. Groot Eoggebosch, 



5033. Great Namaqualand : Quartzite blocks, Akam Eiver basin, 

 4759. Sandy places about 25 km. South of Warmbad, 4028. Stream- 

 courses at base of mts. at Schakalskuppe, 4248. 20 km. North of 

 Eaman's Drift, 4067. 



14. II. modesta, Planch., ex Mast., in Oliv. Flor. Trop., i., 232. 

 Great Namaqualand : Sandy plain at Schakalskuppe, 4771. Akam 



Eiver, 8 km. South of Kuibis, 4752. 



