THE BRYOPPIYTES 



267 



mr 



Fig. 190. Part of Male Thallus of a Liverwort (Marchantia 

 disjuncta) . (Enlarged. ) 



mr, male receptacle. 



Fig. 191. Part of Female Thallus of M. disjuncta. (Enlarged.) 

 fr, female receptacle; c, cups with buds. 



