EXPLANATION OF PLATE L 



Cercospora Comari, Peck. 



Fig. i. A leaflet spotted by the fungus. 



Fig. 2. A tuft of four flocci, two of them bearing spores, x 400. 



Fig. 3. Two spores, x 400. 



Hadrotrichum lineare, Peck. 



Fig. 4. Upper part of a leaf bearing linear patches of the fungus. 

 Fig. 5. A tuft of five flocci, two of them bearing spores, x 400. 

 Fig. 6. Five spores, x 400. 



Entyloma Sanicul^e, Peck. 



Fig. 7. A leaflet spotted by the fungus. 

 Fig. 8. Five spores, x 400. 

 Fig. 9. Four conidia, x 400. 



Cylindrosporium veratrinum, S. & W. 



Fig. 10. Upper part of a leaf bearing linear patches of the fungus. 

 Fig. 11. A tuft of four flocci, two of them bearing spores, x 400. 

 Fig. 12. Two spores, x 400. 



Ramularia Oxalidis, Farl. 



Fig. 13. A leaflet spotted by the fungus. 



Fig. 14. A tuft of four flocci, two of them bearing spores, x 400. 



Fig. 15. Five spores, x 400. 



Ramularia Diervill.e, Peck. 



Fig. 16. Upper part of a leaf spotted by the fungus. 



Fig. 17. A tuft of four flocci, two of them bearing spores, x 400. 



Fig. 18. Six spores, two of them united end to end, x 400. 



Ramularia Prini, Peck. 



Fig. 19. A leaf spotted by the fungus. 



Fig. 20. A tuft of four flocci, two of them bearing spores, x 400. 



Fig. 21. Five spores, x 400. 



