VENATION. 



25 



Among netted-veined laminae, some have but one rib, as 

 those of the Mume and Sakura (Fig. 16), while others more 

 than one, as those of the Momiji (Fig. 18) and Yatsude 



Fig. 18. 



Fig. 18. — Divergipalmately reined and.'parted leaf of the" 

 Momiji (Acer palmatum). 



(Fatsia japonica) ; when one-ribbed the venation is said 

 "to be Pinnately or Unicostately Veined, and when several- 

 ribbed Palmately or Multicostately Veined. 



Netted-veined \ 



Pinnately Veined. 



{ Palmately Veined. 



Among palmately netted-veined laminae, some have 

 •diverging ribs, as those of the Momiji (Fig. 18) and Yatsude, 

 and others converging ribs, as those of the Doku-utsugi 

 <Fig. 19) and Obako (Plantago asiatica) ; in the former 

 case the venation is said to be Divergipalmately Veined, 

 ■and in the latter it is said to be Convergi/palmately Veined. 



