Issued by C. G. LLOYD. 



PLATE 47. 



Fig. 1. 



Fig. 2. 



Explanation of Figures, 



Fig. 1, Cortex enlarged. Fig. 2, Plant from Mary L. Miles, Scotland. Figs. 

 3 and 4, C. G. Uoyd, Sweden. 



LYCOPERDON NIGRESCENS. 



