Contributions to a Knowledge of the Flora of South- West Africa. 395 



5. T. sphacelata, Benth. in Hook. Nig. FI. (1849), p. 559. 

 Ovamboland : Olukonda, Rautanen, 138. 

 GENERAL DISTRIBUTION : Tropical West Africa. 



x. XYOCHLAENA, Stapf in Hook. f. Ic. Plant, t. 3098. 



1. X. arenaria, Stapf, loc. cit., sub. t. 3098 (Tricholaena arenaria, 



Nees, var. glauca, Stapf in Dyer, F.C. 446). 



Namaqualand : Kamms, Range, A. 39, 91, 297 ! ; Eastern Karas- 

 berg, among stones in lower foothills, Narudas Slid, Pearson, 8167 ! ; 

 Tiras, Sckinz, 673 ; sandy plains in valleys between Ausis and Kuias, 

 Schenck, 80. 



GENERAL DISTRIBUTION : America. 



2. X. capensis, Stapf, loc. cit. 



Namaqualand : Gabis, Pearson, 4952 ; dry stream bed between 

 Dabaigabis and Grundoorn, Pearson, 3119 ; Garius, Dinter, 4246 ! 



3. X. monaehne, Stapf, loc. cit. (Panicum Madagascar iense, Spreng. 



Syst. veget. i (1825), 317). 



Damaraland : between Nauchas and Areb on plains of granitic 

 sand, Pearson, 9022 ! Hereroland : Luderitz, 39 ; Otjimbingue, 

 /. Fischer, 60. Hereroland : Fleck, 123. 



Var. minus, Hack. 



Damaraland : Marloth, 1378. 



GENERAL DISTRIBUTION : Cape Colony, Angola, E. Africa, Senegal, 

 Madagascar, Mauritius. 



xi. ANTHEPHORA, F.C. 440 ; F.T.A. 16. 



1. A. Hoehstetteri, Nees in Flora (1844), 249. 



Ovamboland: Oshando, Schinz, 611. Damaraland : Otavifontein, 

 ace. to Heering. 



GENERAL DISTRIBUTION : Tropical Africa, Abyssinia. 



2. A. pubescens, Nees. F.C. 440. 



Ovamboland : grass veld round Andoni, Barnard, 16488 ! ; Damara- 

 land : Okahandja, Dinter, 1116; between Gobabis and Gaikus, 

 Gillman, 16433!; Nuragas, uncommon, Lightfoot, 16505! 12738!; 

 dunes east of Gobabis ( Wilman), between Tsumeb and Bobos (Dinter) ; 

 on quartz gravel on Okongawa Mts. near Ovikokorero (Dinter) ; in 

 Kamelbaumbusch on stiff loam at Ovikokorero (Dinter) ; Waldau, 



