FUNGI IMPERFECTI— FUSARIUM 



289 



JT£del. 



Fig. 105. Fusariiim. 5. Macroconidia of Fusarium 

 •with the felty mass of mycelium. Produces a deep 

 pink color. 6. Mycelium. 7. Corroded starch grains. 

 8. Conidiophores or sporophores. 9. Microconidia 

 and macroconidia of another corn Fusarium frequently 

 infecting isolated grains. 10. Mycelium of the same. 

 11. Microconidia and macroconidia of another Fusarium 

 on corn, which produces a dense felty mass extending 

 between the kernels to the cob. 13. A spore producing 

 hyphae in prune juice culture. 14. Germinating spores 

 of one of the species. 16. Hyphal branches of the 

 same, with microconidia and macroconidia. After Bur- 

 rill and Barrett. 



^io 





Fig. 106. Moulds and bacteria from corn. 

 1 and 3. Fusarium heterosporum I Mycelium. 

 3. Conidia. 2 and 6. Other moulds. 4 and 5. 

 Bacteria. After Pammel and King. 



