PLATE III, 



HYPHOMYCETES MUCEDINES. 



Aspergillus glaucus, L. 



a, — Nat. size. b and c. — Threads magnified. 



d. — Capitulum in section x 500. e. — Spores x 500. 



Aspergillus Micheli. — A genus of Mucedinea ( Hyphomycetous fungi ) forming common 

 molds, such as the blue of cheese. I have found frequently on moldy cheese ia combination 

 with Aspergillus, Penidllium glaucum. Aspergillus has beeu found to produce a secondary 

 form of fruit, being that forming the subject of the genus Eurotitim. 



