The Scottish Naturalist. 179 



103. Saxatilis Wimm. Common on the richer hills. 



104. Nivalis Fr. On several of the Breadalbane hills. 



105. Subulata Wimm. Chiefly on the trap hills. 



106. Nodosa L. Local. 



Var. glandulosa Bess. Local. 



xlv. Spergula L. ^< ^ T p "^ 



107. Arvensis L. A common weed of cultivation, ^v --— ^5.C 



xlvi. Spergularia Pers. /o~ (O c *^rt\ 



108. Rubra St Hil. Common, but sporadic. \0 



109. Marina Camb. I ^ | L ' * Y J ZQ 

 Sub-species media L. Estuary of the Ta\£ /^* 



PORTULACE^E. V^"" ^V^ 



xlvi 1. Monti a L. ^ — 2— ' 



1 10. Fontana L. 



Var. minor Gm. Dry places. Local. 



Var. rivularis Gm. Watery places. Common. 



xlviii. Claytonia L. 



hi. Perfoliata Don. 



112. Alsinoides Sims. Both as escapes in several places. 



C. sibirica is also reported as an escape. 



PARONYCHIACE^]. 



XLIX. SCLERANTHUS L. 



113. Annuus L. A common weed of cultivation. 



Var. biennis Reut. Local. In stony uncultivated 

 places on the trap hills. 



ELATINACE^E. 

 L. Elatine L. 



114. Hexandra D.C. Very local. 



HYPERICACE^. 

 li. Hypericum L. 



115. Androscemum L. Very local; in the south-west of the 



county. 



116. Calycinum L. Only where planted. 



117. Perforatum L. Common. 



118. Quadrangulum L. 



i. Sub-species dubium Leers. Local. 



ii. Sub-species tetrapterum Fr. Not uncommon. 



