Explanation of Plate VI. 



2T,e. Puccinia emaculata Schw. — Six uredospores. 



2417. " cryptandri. E. &. B. — Four teleutospores and five uredospores. 



25«. " sporoboli Arth. — Six teleutospores and three uredospores. 



2ba. " vllfce Arth. & Holw. — Four teleutospores and three uredo- 

 spores. 



26b. " " " — Five teleutospores. 



26c. " " " — Four uredospores. 



26d. " " " — Four uredospores. 



