Fki!. 18111.] IJOTANK'AL SOCIETY OF EDINBURGH. 157 



* R. ACETOSELLA, L. — Coiiiiiioii, aucl generally dis- 

 tributed. 



* Euphorbia helioscopia, L. — liare, and only a colonist. 

 Kinlochewe, Dundonnell. 



* E. Peplus, L. — Colonist. ( larden ground at Kinlochewe 

 and Stratlicarron. 



*Mercukialis peuennis, L. — Kare. Kintail. 



* Ulmus ca^nlpestkis, L. (U. montana, Sm.). — Probably 

 native. Loch Duich, Stratlicarron, Applecross, and Dun- 

 donnell. 



* U. SUBEIIOSA, Ehrli. — Planted in many places. 



* Urtica dioica, L. — Usually about houses ; widely 

 distributed. 



U. UREXS, L. — Pecorded by ]\Ir. Ewing in 1 8 S 7. Coniniun 

 about Ullapool and Jeantown. 



* Myrica Gale, L. — Common. 



* Betula alba, L. — Not uncommon. Loch Duich, Kin- 

 lochewe, Applecross, etc. 



■* B. GLUTIXOSA, Eries. {11 odorafa, Bechst.). — In the 

 Straths. Yar. imrvifoHa, "Wimm. — Kinlochewe, Stratli- 

 carron, Ehidorroch. 



( ? B. NANA, L. — Loch Glass (Dr. Lightfoot). Loch Glass 

 is, however, in East Eoss. It is included in Dixon's list, 

 and is given in '"' Topographical Botany " without personal 

 A'oucher.) 



* Alnus glutinosa, Cnertn. — Common in the valleys. 

 *CORYLUS avellana, L. — Not common. Strome, Kin- 

 lochewe, Loch Broom, etc. 



* QuERCUS PtOBUR, L, var. F(KM[na, Mill. — Kinlochewe, 

 Dundonnell, Jeantown, Applecross. 



Q. PEDUNCULATA, Elirh., was not noticed by me, but the 

 oak is so frequently barren in Poss that I may have over- 

 looked this variety. 



: Fagus sylvatica, L. — Occurs only as a planted tree. 



(Salix pentandra, L. — Criven in Dixon's list, but I have 

 not observed it.) 



: * S. alba, L. — Occurs as a planted tree at Jeantown, etc. 



* S. RUBRA, Huds. — Probably as a planted tree. L 

 noticed it at Kinlochewe and Inverlael. 



* S. VBiiNALiP, L. — I'ossibly native. Strome, Loch 

 Broom, Jeantown, etc. 



