XIX. VIOLARIEiE. 



241 



Heai'tsease. ( Viola tricolor,) 



Heartsease. 

 Vertical.sectiou of flower (mag.). 



Sauvagesia erecta. 

 Andrcecmm and^istil'dnag,). (Tribe .:rery near Vioiariece.^ 



Hearbsease, 

 Viagra,!^ 



Heartseas,e., 

 DeliiBcent fruit. 



Seed, entire and cut vertically 

 (mag.). 



Transverse section of 

 ovary (mag.)- 



Heartsease. 

 Young fruit. ■ 



Pistil. 



Appendiculate 

 stamen (mag.). 



subulate with a terminal stigma, rarely S-S-fid, or style with 3-5 free stigmas 

 (Melicytus) ; ovules auatropous,. usually naany, yerj rarely 1-2 {Tsodendrion, Hymen- 

 anihera, 8cyplielland/ra) , Feuit a capsule, often opening elastically by as many 

 seminiferous valves as' there are placentas; or an indehiscent berry {Leonia, Tetra- 



