CAMETOPHYTE AND SPOROPHYTE. 



237 



for the sporophytic embryo at one stage or another, is beheved to be the last 

 remnant of the female prothallium in plants. 



467. Synopsis of members of the sporopbyte in angiosperms. 



Higher plant. j 



Sporophyte phase ^°°'- , gj^^_ 

 (or modern phase) ( ^""°'- \ j^gaf 



Foliage leaves. 

 Perianth leaves. 

 Spore-bearing leaves 



with sporangia. 

 (Sporangia sometimes 



on shoot.) 



Flower. 



