PLATE IV. 



Fig. 1. 



Fig. 2. 



Fig. 3. 



Fig. 4. Fig. 5. Fig. 6. 



Growth in flask 61 (apex of triangle) 16 days at 21o C. Solutions composed of : 



M,14 KH2P04 

 M,14 Ca (No 3) 2 — 



M,14 Mg SO 4 — 



Sugar f3.42 g. in 10 c.c.) — 



Water (distilled) — 



Fig. 1 — Quebec organism. 



Fig. 2— Saltation. 



Fig. 3 — Vermicularia varians. 



4.0 c.c. 



20.3 c.c. 



2.8 c.c. 



5.0 c.c. 



17.9 c.c. 



Fig. 4 — Colletotrichum tabificum. 

 Fig. 5 — Colletotrichum at amentarium. 

 Fig. 6 — Colletotrichum atrovirens. 



