COMMON BROWN MOULD (MUCOR MUCEDO). 



PLATE II. 



4 Gemrnfi.ituui (\rttidiiun 



ir ** 



isj stage 



b . 



Fi g 2 TcT-ntimil Cell ctnttauiing Camdia. 



COMMON GREEN MOULD 



(PENICILLIUM CLAUCUM) 



Fig.S. 



Fig. 6. tiertnuiutuy 



fton EiUnburgfa i 



