Proc. Roy. Socy. ofJUdin.] 



[Vol. XXX. 



'-^, Fig. 63.— White Loch on Aiiabaglish Moss, showing a portion of the zone of 

 Cladium Mariscus, which entirely snrrounds the pool. In the water in front 

 of that species a belt of Castalia speciosa encircles the loch. Behind the 

 Cladium, Carex filiformis, Schrcnus nigricans, etc. merge into the types of 

 the moor. 



Fig. 64. — Peat Loch on Analjaglisli Moss. A near view of a portion of the 

 association of Cladium Mariscus which encircles the loch. 



Mr Geouge AVe.st. 



[Plate 32. — Referred to on page 140. 



