S.A. Assn. for Adv. of Science. 



1909. Pl. 4. 



'S'^*^.. 



-jWfc. 





,4j|s» 



L ra\elly plain with Sarcocniiloii Eiiniinimi, DC 



Sandy valley " Karlstal" with S<iIso!(i ZcyJnri, Moq. 



R. Marloth.— Vegetation of Southern Namib. 



