On Flowers and Insects. 



129 



among the stamens, so that the flower readily 

 fertilises itself. 



2. Another interesting case is afforded by the 



Stamen; and Stigmas of the COMMON MALLOW (Malva sylvestris) 

 and the DWARF MALLOW {Malva rotundifolla}. 



Fig- 33- COMMON WILLOW HERB (Epilobium anguslifoliuni], 



Willow Herbs. The Common Willow Herb (fig. 

 33) has large purplish flowers in conspicuous heads, 

 and is much frequented by insects; while the 



K 



