Proc. Roy. Socy. of Edin.] 
[Vol. XXV. 
Fig. 97. — Nearer view of the Juncus effusus vanguard mentioned in fig. 96, 
showing the isolated tussocks extending out over the recently formed beach 
from the main body farther up the strath. The sward existing between these 
tussocks is chiefly composed of dwarf and densely matted Equisetum arvense. 
Fig. 98. — Loch Killin, showing the steep wooded escarpment on the western 
shore, looking south-east. The escarpment shuts out the view of the south 
end of the loch. 
[Plate 49 . — Referred to on page 1017. 
9 
Mr George West. 
