Fig. 4. 
Fig. 5. 
Fig, 6. 
Explanation of Figures. 
Fig. 4. Dried plants from F. J. Braendle, Washington, D. C. Fig. 5. Section 
of same. Fig. 6. Spores (x 1000.) 
MITREMYCES RAVENELH. 
Fig. 7. Fig. 8. 
Explanation of Figures. 
Fig. 7. Plants from F. J. Tyler, Virginia. Fig. 8. Spores (x 1000.) 
MITREMYCES RAVENEUI VAR. MINOR. 
