364 



ECOLOGY 



Fig. 234. Insectivorous Plants. 1, Butterwort ; 2, the same 

 showing leaves strongly reflexed when taken from the ground ; 

 3, branch of Bladderwort ; 4, bladder enlarged; 5, 6, leaves of 

 Pitcher-plants ; 7, leaf of Venus' Fly-trap, open ; 8, the same closed ; 

 bl, bladder; h, sensitive hairs; t, tendril. 



