ELEMENTS OF STRUCTURAL BOTANY. 



21 



CHArTER IV. 



EXAMINATION OF OTHER COMMON PLANTS WITH HYPOGYNOUS 

 ST.ASIENS. shepherd's PUKSE. ROUND-LEAVED MALLOW. 



27. ^Vo shall uow iJroceetl to examine some plants, 

 the flowers of which exliihit, iu their striictui-e, impor- 

 tajit variations from t'he Buttercup, Hepalica, ami 

 Marsh-Marigold. 



^^ 



Fig 26. 



