Pliiit(iiiiicyo<ri'(if)Iis (if Untmiicdl Studies, 



51 



80. — T.S. Flower-bud of " Taraxacum officinale," Dandelion. 



Bracts of the involucrur 





lar corolla 



; 4*.- .■■"■• -■": , "-■.'■■"': '■r*'"ti.—% 



JV^ 



.■■,K. ^% ■-•.■ ^^^ ,-^- V:' J.. ■:^W^ • '." 





Calyx. 



Corolla 



Anthers containing 

 pollen. 



Wall of ovary 

 Seed-bearing placenta. 



Base of stigmatic cap. 



kf^-" 





