Proc. Roy. Socy. of Edin. ] 
[Vol. XXX, 
Fig. 107. — Black Loch, Cleish Hills. View from the east end, looking west, show- 
ing Phragmites communis skirting the south shore, and the grassy moor extend- 
ing to the margin of the water. The effluent, which flows into Loch Glow, 
is seen in the foreground. 
Fig. 108. — Loch Dow, Cleish Hills. View of the west side from the south end, 
looking north-west, showing Carex rostrata bordering the west side of the 
loch. The darker patch standing out of the water on the right is an association 
of Equisetum limosum. 
Me George West. 
[Plate 54 . — Referred to on page 168. 
