EXPLANATION OF PLATE 

 Fig. 1 - Mycelium showing methods of branching. 



Fig. 2 - Spore masses showing irregularity in size and shape (low 

 power) . 



Fig. 3 - Spores. 



Fig. 4, 5-&erminating spores. 



Fig. 6, 7 - Conidiophores with the developing conidia. 

 Fig. 8, 9 - Conidiophores. 



Fig. 10, 11, 12. 13 - Spore masses held together "by the gelatinous 

 sub stance . 



Fig. 14 - Conidiophores with spores before agglutination. 



Fig. 15 - Diagrammatic representation of growth of mycelium as 

 described by Matruchot. 



