The Life of the Wheat Plant from Seed to Seed. 
99 
VIII. THE WHEAT STRAW. 
1. The wheat plant in flower, ^ nat. 
size. 
2. Portion of the straw of 1,4 nat. size. 
3. Section of 2, x 4 times. 
4. Section of 2, x 8 times. 
6. Section of 3 at the knot, x 8 times 
6. Section of 4, x 80 times. 
7. The plant in seed, nat. size. 
