1909-10.] Flora of Scottish Lakes. 79 



Mimulus Langsdorffii, Donn. V., VII. Well established on the 



muddy, marshy shores of several lakes. 

 Pedicularis palustris, L. " I., II., III.," IV., V., VI., VII. Common, and 



widely distributed. 

 Veronica scutellata, L. V., VI., VII. Seldom abundant. 

 Veronica Anagallis, L. " II.," V. Scarce. 

 Veronica Beccabunga, L. " I.," V., VI., VII. Sometimes very abundant 



in sheltered positions about the shallow margins of lowland lakes, 



and frequently overgrowing the shore. 



LABIATyE. 



Mentha aquatica, L. IV., V., VI., VII. Often abundant on the marshy 

 shores of lowland lochs. It also occurs in Areas I. and III., but 

 sparsely. 



Mentha sativa, L. " I., II., III.," IV., V., VI., VII. Abundant in low- 

 land districts about marshy shores. The var. rubra, Htids., also 

 occurs, but less frequently. 



Mentha arvensis, L. " I., III.," VI., VII. Sometimes on the dry, gravelly 

 shores of lowland lakes this plant is represented by either the type 

 or one of the varieties. 



Scutellaria galericulata, L. " I.," V., VII. Scarce (ante, fig. 23). 



Stachys palustris, L. IV., V., VII. Sporadic upon the shores of lowland 

 lakes. 



Lycopus europfeus, L. V., VI., VII. Remarks appended to the last 

 species apply to this also. 



LENTIBULARIACE.E. 



Utricularia vulgaris, L. " I., II., III.," IV., V., VI., VII. Less abundant 

 in the southern than in the northern Areas. 



Utricularia intermedia, Hayne. " I.," IV., VI. This is also less 

 abundant in the southern lochs. It occurs in pools in Area VII., 

 but not in the lochs. I have never seen any Utricularia flower- 

 ing in a loch ; they appear to be continually reproduced by 

 hybernacula. 



PRIMULACE^. 



Lysimachia nemorum, L. " I.," IV., V., VI., VII. Occasionally on the 



shores of lowland lakes, never abundant. 

 Lysimachia Nummularia, X. " I.," IV., V., VI., VII. Remarks appended 



to the last species apply to this also. 



