Botany. 121 



*Myrrhis odorata Scop. — D. and A., frcfjuent. 

 Northern half of Ireland. 



Crithmum maritimum Z. — -D., widespread, but rare. 



Ligusticum scoticum L. — Coast of Antrim and 

 North Down, rare; also in Derry and Donegal only. 



Adoxa Moschatellina L. — A., near Belfast; almost 

 extinct. A common plant in Great Britain, but with no 

 other Irish station. 



tGalium Cruciata Scop. — D., Downpatrick; also in 

 Fermanagh only. Ahiiost throughout Great Britain ; 

 possibly introduced in Ireland. 



JG. erectum Huds. — D. and A., rare, and probably 

 introduced. 



Valeriana Mikanii .Sj'w^.— Rare in Down ; frequent 

 in Antrim. 

 *Valerianella carinata Loisel. — D., established at 

 Dundonald for thirty years. 



Artemisia maritima Z.— D., Killough. 



Arctium nemorosum Lfj. — D. and A., apparently 

 frequent. 



Saussurea alpina DC. — D., Mourne mountains, one 

 station. 

 fPicris echioides Z. — A., Blackhead and Island Magee. 

 *Crepis biennis Z. — 1). and A., rare, but locally 

 abundant. 



Hieracium senescens Backh. — D., Tollymore Park. 

 The only station for the only Hawkweed of the alpina 

 section yet found in Ireland. 



H. flocculosum Backh. — I)., Spinkwee river; A., Sal- 

 lagh Braes. The only Irish stations. 



H. Farrense F. J. Hanb. — A., Sallagh Braes, the only 

 Irish station. 



H. argenteum Fr. — D., Mourne mountains in several 

 places. 



H.hibernicumZ;/. ZTf?;//'. — D.,near Rostrevor; also one 

 station in Galway and one in Scotland ; unknown elsewhere. 



H. euprepes F. J. Hanb. — A., not rare. In Ireland, in 

 Derry also alone. 



H. auratum Fr. — Frecjuent in Mourne mountains and 

 in Antrim. Elsewhere in Ireland in Donej^al only. 



