Proc. Roy. Socy. of Edin. ] 
[Yol. XXX. 
Fig. 37. — Loch Ken. View along the east side near the viaduct, showing the 
wooded shore and Ranunculus heteropliyllus flowering upon the surface of the 
water, and extending over a considerable area ; a few specimens of Nymphsea 
intermedia are seen on the left. 
Fig. 38. — A closer view of a portion of the association of Ranunculus 
heterophyllus shown in fig. 37. 
Mr George West. 
[Plate 19 . — Referred to on page 121. 
