SA. Assn. for Adv. of Science. 



1919. Pl. XXXII. 



Aiilliisliria iinbcrbis, Rctz. Looking towards Plot D. 29/12/18. 



{Photo by E. P. P.^ 



>JS^X^-- 



,<'^'A^'i 



Cyiiocloii dacty!o}i, Pers., in possfssion of broken-down ant-iicai) in field 

 of .hitliistiria iiiiberbis, Retz. 



E. P. Phillips. — A Preliminary Report on the Veld-Burning Experiments at Groenl<loof, 



Pretoria. 



