Genera of South African Flowering Plants. 
25 
(d) Mainly in central regions : 
Haworthia Duval (radiates in all directions, but not reaching the 
Cape Peninsula nor Natal). 
B. Q-enera endemic in South Africa {Daubenya Lindl., locality un- 
recorded) : 
(a) Eastern and north-eastern : 
Behnia, Didr. and Agapanthns L'Her. (westwards to Somerset East 
and Uit. div.), Gal'onia Dene, (to the Transkei and Aliwal North), 
Litanthus Hook. f. (from the Transvaal and Swaziland to Somerset 
East and Uit. div., but not recorded from Natal), Bowiea Harv. (to 
Katberg), Sandersonia Hook. f. (Pondoland, Griqualand East, Natal). 
(6) Southern coast districts : 
Veltheimia Gried. (Little Namaqualand to KaljPraria), Nanolirion 
Benth. (Tulbagh div. only), Chamaealoe Berg. (Uit. div.), Neodregea. 
C. H. Wright (P. E. and Grrahamstown), N eopatersonia Schonl. (Uit. 
div.), Lachenalia Macq. (mainly S.W., extending to western and central 
regions, one in the Transkei), Dipidax Salisb. (S.W. to Port Elizabeth), 
Baeometra Salisb. (S.W. to Riversdale ) . 
(c) Mainly in central districts and extending in various directions (all 
in Uit. div.) : 
Massonia Thunb., Folyxena Kunth., Gasteria Duv., Apicra Willd. 
(none reaching the Cape Peninsula nor Natal with the exception of 
Gasteria, which is found in Natal). Apicm Willd. is not recorded from 
the Uit. and P. E. divs. 
(d) Mainly western : 
Wliiteheadia, Harv. (Namaqualand and south of Grraaff Reinet), 
Pseudogaltoriia O.K. (Great Namaqualand). 
There remain only Bulbinella Kunth. with fairly general distribution 
in South Africa, though not found on the Cape Peninsula (absent from 
Tropical Africa, but found in New Zealand and the Campbell and Auck- 
land Islands), Ehadanianthus Salisb. with rather erratic distribution (one 
in western Karroo, one near Grrahamstown and East London, one doubt- 
fully belonging to the genus at Komgha). 
Juncaceae. 
Juncus L. is found in all South African regions, but the number of 
species is particularly large (twelve) in the Uitenhage and Port Elizabeth 
divisions. The south-western genus Prionium E. Mey. is found still a 
little further east; the third genus Luzula Dc. has only been found on the 
Katberg, at Cathcart, and on the Mont aux Sources. 
