Dec. 10, 1917 
Flaxwilt 
577 
Fig. i.—A-F, Fusarium conglutinans penetrating root hairs of cabbage seedlings in pure culture in test 
tubes. G, H, and I, F. Uni penetrating root hairs of flax seedlings grown in test tube cultures. J, F. Uni 
penetrating root hair of flax plant grown in loose, infected soil. K, F. conglutinans penetrating root hair 
of flax seedling in pure culture in test tube. Camera-ludda drawings. 
