Bui. 109. Bureau of Plant Industry, U. S, Dept. of Agriculture. 



Plate XXIII 



Leaf Types. 



J.— Keeney'.s Rustless Golden Wax. 2.— Willow-Leaved Pole Lima. R.— Rog-ers's Lima Wax 

 4.— Kel'u.ijee Wax. 5.— Snowflake Field. 6.— Red Valentine. 7.— Riibv Horticultural' 

 Bush. S.— Davis Wax. 



{I natural size.) 



