Fig. 9. 
Fig. 10. 
Fig. 7. 
Fig. 11. 
Explanation of Figures. 
Fig. 7. Young plant with cortex. Fig. 8, 9, 10, 11 and 12. Mature plants 
Fig. 10. Section. All from Robert Brown, New Zealand. 
Fig. 12. 
LYCOPERDON PRATENSE. 
