![](//upload.wikimedia.org/wikipedia/commons/thumb/9/90/Farmers%27_Bulletin%2C_No._1280%2C_p.5.jpg/320px-Farmers%27_Bulletin%2C_No._1280%2C_p.5.jpg)
Fig. 2.—Turkey (A) and Kanred (B) varieties of hard red winter wheat. Spike, face view, natural size; glumes from lower, central, and upper portions of spike, natural size; kernels in three positions and in transverse section, magnified three diameters.