173 



//. Less than 1.5 cm. in length. 



K. Very distinct dark brown ring around 

 hilum. 



L. Less than 1.4 cm. in length 



Round Six Weeks. 



LL. At least 1.4 cm. in length. .Bountiful. 



KK. Indistinct light brown ring around 



hilum Market Wax. 



DD. Black, dark chocolate or seal-brown, red, violet, or white. 

 E. Either red, very dark brown or violet. 

 F. At least twice as long as broad. 



G. Violet Purple Flageolet. 



GG. Not violet. 



H. Dark or blackish brown, free from red. 



/. Reniform, very prominent hypocotyl 



Golden Champion. 

 II. Oblong, ventral margin straight or nearly so. . 



Perfection. 

 HH. Any shade of red. 



/. Circular in cross section Knickerbocker. 



II. More or less flattened. 



/. Not more than 1.8 cm. in length 



Scarlet Flageolet. 

 J J. Over 1.8 cm. in length. 



K. Usually over 1.9 cm. in length and at 



least .9 cm. in width. .Pro /t/ic Pickler. 



KK. Usually not more than 1.9 cm. in length 



and less than .9 cm. in width 



Canadian Wonder. 

 FF. Less than twice as long as broad. 

 G. Brown or purplish brown. 

 H. At least 1.5 cm. in length. 



/. Over .8 cm. in width, hilum not depressed . . 



Kentucky Wonder Wax. 

 II. Not over .8 cm. in width, much depressed 



hilum Golden Champion. 



HH. Less than 1.5 cm. in length. 



/. Hilum much depressed ...Golden Champion. 

 II. Hilum prominent. 



/. Dull seal-brown, almost black, slight pur- 

 plish tinge Warren. 



J J. Glossy purplish brown, never blackish 



Mont d'Or. 

 GG. Red. 



H. Oblong, decidedly flat. 



/. Less than 1.6 cm. in length Sunshine. 



II. More than 1.6 cm. in length. 



/. Dark red or maroon Red Kidney. 



J J. Light pinkish-red or rose 



Dzvarf Green Pod. 

 HH. Oval in outline, prominent hilum, turgid. 



/. Less than 1.3 cm. in length, circular in cross 



section Red Cranberry. 



Arlington Red Cranberry. 

 II. At least 1.3 cm. in length, more or less flat- 

 tened Low Champion. 



EE. Black or white. 

 F. Black. 



G. Decidedly oval, nearly as broad as long, turgid. 



H. Globular Black German. 



HH. Flattish Indian Chief. 



