Figure 20. 



A Dripping Slialy Bank. 



Lady Fern (Athyriuiii Filix-foemina), Foxglove (Digitalis 

 purpurea], Wall-lettuce (Lactuca muralix), Golden Saxi- 

 frage (Chrysosplenium oppositifolium), mosses, Hepatics, 

 Algae, etc. 



