The Scottish Naturalist. 181 



AQUIFOLIACE^]. 

 lviii. Ilex L. 



139. Aquifolium L. Widely distributed, but rare as an in- 



digenous plant. 



EMPETRACE^E. 

 lix. Empetrum L. 



140. Nigrum L. Common in the Silurian districts. 



SAPINDACE^J. 

 lx. Acer L. 



141. Pseudoplatanus L. Naturalised. 



LEGUMINOS^]. 

 lxi. Genista L. 



142. Anglica L. Not uncommon. 



lxii. Ulex L. 



143. Europaeus L. Common. 



lxiii. Cytisus L. 



144. Scoparius Link. Common. 



lxiv. Ononis L. 



145. Arvensis L. Not uncommon. 



lxv. Medicago L. 



146. Sativa L. Rare. An escape in a few places. 



147. Lupulina L. Common. 



148. Maculata Sibth. Near Doune. Doubtless an escape. 



lxvi. Melilotus Tourn, 



149. Officinalis L. Rare. An introduction. 



lxvii. Trifolium L. 



150. Arvense L. Local. 



151. Incarnatum L. Rare. An escape. 



152. Pratense L. 



Var. sativum. Common ; an escape from cultiva- 

 tion. 

 Var. sylvestre. Not uncommon. 



153. Medium L. Not uncommon. 



154. Striatum L. Local. Mostly on the trap hills. 



155. Hybridum L. Not uncommon. An escape. 



