24 



VIOLACE^. 



Fig. 8. 



Viola spp., leaves and stipules. 



a, b = Viola formosana Hayata ; c, d = Viola Nagasauoai Hatata ; 



e = Viola japonica Lanosd. ; t= Viola Patrinii DC; 



g, h= Viola verecunda A. Geay ; i, i = Violi diffusa Ding. 



