Bui. 1074, U. S. Dept. of Agriculture. 



PLATE XXXVIII. 



FULCASTER 'A). 



Golden Cross <B>. 



Spike, face .if.v, natural v<-\ glume from lower, central, and upper portion "i spike, natural 

 • i in three position andintran >>■ ection, magnified 3 diameters. 



