54 
OHIO BIOLOGICAL SURVEY 
EXPLANATION OF PLATE III. 
Cienkowski reticulata (A. & S.) Rost. 
Fig. 1. Plasmodiocarp. X 15. (Macbride). 
Fig. la. A bit of capillitium of the same. X 800. (Macbride.) 
Fig. lb. A single spore. X 1000. (Macbride). 
Leocarpus fragilis (Dick), Rost. 
Fig. 2. A group of three sporangia. X 15. 
Fig. 2a. A bit of capillitum. X 400. 
Fig. 2b. A single spore. X 800. 
Diderma testaceum (Schrad.) Pers. 
Fig. 3. A group of sporangia. X 15. 
Diderma effusum (Schwein.) Morgan. 
Fig. 4. A group of sporangia. X 15. 
Diderma globosum Pers. 
Fig. 5. A portion of capillitium. X 400. 
Fig. 5a. A single spore. X 800. 
Diderma floriforme (Bull.) Pers. 
Fig. 6. Two sporangia, the wall of one is broken and reflexed showing the 
columella. X 20. (Lister). 
Diachaea leucopoda (Bull.) Rost. 
Fig. 7. Two sporangia. X 20. 
