706 



CO VIII. AEISTOLOCHIE^. 



AristolocMa ClematiHs. 



AHstolochia. Aristolochia. _ 



Flower cut Terti- Pistil and androecinm 

 cally (mag.). (mag.)- 



AristolocMa. Biagram. Aristolochia. Fniit. 



Aristolochia. 

 Seed, entire, with horizontal and vertical sections (mag.)* 



Aristolochia. 



TransTerse section of 



ovary (mag.). 



Asarum europoBum. 



Asarum. 



Flower cut vertically 



(mag.). 



Asarum. 



Transverse section of 



ovary (mag.). 



