CONTENTS. 



Heart Eot of Ptaroxylon utile (Sneezewood) caused by Forms 

 rimosus (Berk). By Paul A. van dke Bijl, D.Sc, F.L.S., 

 Mycologist, Department of Agricnlture, Union of South Africa. 

 (With Plates XXXIX-XLIV) . 216 



