pRoc. RocM. AcAij. Science. 



\'01.. 4. Pl.ATli XXI 



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V\g,. I. — Pod of Robinia with the fungus, Spoioi iiiia li'jiiaitiiKisa. 



Fig. 2 



Fig- 3 

 Fig. 4 



Fig. 5 



Portion of the same more highly magnified. 



An ascus and sporidia. 

 — A sporidium, involved in gelatine. 

 —Two cells of the sporidium showing the light colored bands across the face. 



.SPORORMIA LEGUMINOSA. 



