Platk LIX. 



A. SEA PLANTAIN (Plant ago maritime), 



1. Single flower, enlarged "2. Stamen 



B. BUCK'S-HORN PLANTAIN (Plantago coronofus). 

 3. Flower, enlarged 4. Cross-section through ovary 



C. RIBWORT PLANTAIN {Plantago lanceolata). 



5. Fruit G. Fruit dehiscing and showing single seed 



