Flora of Scottish Lakes. 
975 
1904 - 5 .] 
PRIMULACEiE. 
Lysimachia nemorum, L. I. About the shores of the less 
peaty lowland lochs ; not common. 
Lysimachia Nummularia, L. I. As above. 
Lysimachia vulgaris, L. I. Only observed at a small loch 
near Aldourie. 
Samolus Yalerandi, L. II. Only observed at L. Kilcheran. 
PLANTAGINACEiE. 
Littorella lacustris, L. I., II., III. Abundant everywhere. 
POLYGONACEiE. 
Polygonum amphibium, L. I. Restricted to the less peaty 
lakes. II. Aquatic and terrestrial forms abundant. 
Polygonum Hydropiper, L. I. Only observed about the shores 
of Urquhart Bay, L. Ness. 
AMENTIFERiE. 
Alnus glutinosa, Gxrt. I. Abundant. II., III. Less so. 
Salix aurita, L. I. Abundant. II., III. Less so. 
Betula glutinosa, Fries. I. Abundant. II., III. Less so. 
The above three species are the most dominant trees or shrubs 
in the wet places about the shores of lakes, especially in 
Area I. Many other genera and species occur, but mostly 
on drier ground. 
IRIDACEiE. 
Iris Pseud-acorus, L. I., II., III. Generally distributed. 
ALISMACEiE. 
Alisma Plantago, L. I. Only observed at Urquhart Bay,. 
L. Ness. II. L. Fiart ; not abundant. 
Alisma Plantago, Z., app. var. lanceolata, With. II. L. Fiart; 
not abundant. A weak form induced by the overshadowing 
of adjacent plants. 
Alisma ranunculoides, L. III. Abundant. 
