175 



//. Somewhat elongated. 



K. Dingy white with a brownish discolora- 

 tion along the hypocotyl ridge 



Jor.cs Stringlcss. 

 KK. Pure white throughout. fF/i/ff Marroiv. 

 II. Less than 1.2 cm. in length. 



/. Decidedly globular PVhiie Cranberry. 



J J. Somewhat flattened. 



A'. Decidedly more than i cm. in length. 



L. At least .8 cm. in width 



White Marrcz.K 

 LL. Less than .8 cm. in width. 



M. Snow-white BurUngame. 



MM. Dingy white White Wonder. 



KK. Usually not more than i cm. in length. 

 L. Ventral margin straight, dorsal mar- 

 gin rounded. 

 M. Usually not more than .9 cm. in 



length Silver. 



MM. Usually more than .9 cm. in 



length Yankee Winter. 



LL. Both margins rounded. 



AI. Surface somewhat wrinkled 



Navy Pea. 

 MM. Surface smooth. 



N. Hilum very prominent, in the 

 form of a hump, giving the 

 seed an unsymmetrical ap- 

 pearance Lima Wax. 



NN. Hilum not particularly 

 prominent, seed sym- 

 metrical 



O. Decidely flat, at least i 



cm. in length 



Lady Washington. 



00. Turgid, less than i cm. in 



length. 



P. At least .65 cm. in 



width . . . .Navy Pea. 



PP. Less than .65 cm. in 



width. 



Q. Ivory-white 



SnozvUake. 



QQ. Dingy white 



Emerson Pea. 



White Mexican. 



GG. More or less elongated (oblong, elliptical, or reni- 



form). 



H. Not more than i cm. in length. .. .Cry .y/iz/ Wax. 



Fill. Over i cm. in length. 



/. Long and slender, lop-sided, shrivelled 



White Sickle. 

 II. Not unusually long and slender, not lop-sided 

 nor shrivelled. 

 /. At least 1.5 cm. in length. 

 K. Decidedly flat. 



/.. At least .9 cm. in width.. C(/.yt' Knife. 

 LL. Less than .9 cm. in width. 



M. At least 1.6 cm. in length 



White Seeded Butter. 

 MM. Less than 1.6 cm. in lengtli 



N. Not more than .8 cm. in 

 width ...Burger Stringless. 



