GENERA AND SPECIES 



''^Folygonace^ 



Polygonum Sieboldi 

 Polygonum sachalinense 

 Polygonum baldschuanicum 

 Polygonum orientale 

 Fagopyrum esculenium . 

 Rheum rhaponiicum 



Buckwheat Family 



Bushy Polygonum . 107 



Bushy Polygonum . . 108 



Twining Polygonum . . 108 



Prince's Feather . . 109 



Buckwheat . no 



Pie Plant . in 



Chenopodiace^ 

 Beta vulgaris 

 Spinacia oleracea 

 Chenopodium botrys 

 '-Kochia scoparia 

 Boussingaultia baselloides 



GoosEFOOT Family 

 Beet .... 113 



Spinach . . . .114 

 Feather Geranium . 115 



Mock Cypress . 115 



Madeira Vine . . 116 



