46 EOS ACE JE. 



15. R. mucronatus Blox. 



Antrim— Rocky heath at Whiterock near Belfast ; S.A.S. 



16. R. radnla Weihe. 



Down— Railway hank at Connswater ; S.A.S. 



Antrim— By stream near the foot of Black Mountain, on the east side ; 

 S.A.S. 



Var. y R. DENTICULIILATUS Bab. 

 Derry — Kilrea ; Cyb. Hib. 



17. R. Koehlerl Weihe. 



Hedges, and M'aste ground — common. Occurs, in some of its forms, 

 ahundantly. Fl. mid. June till end of Aug. 



Var. a VERUS. 



Down — Hedge at Knock ; S.A.S. 

 Antrim — Carnmoney ; Ci/b. Hib. 



Var. |3 R. INFESTUS Bab. 

 Down — Roadside near Clough, and waste ground on Castlereagh Hill ; 

 S.A.S. 

 Var. y R. PALLiDTJS Weihe. 

 Down — Hedge at Sydenham ; T.H.C. Hedges at Cregagh ; S.A.S. 



18. R. Xiejeunll Weihe. 



Antrim — In a hedge near Dunadry on the road to Templepatrick ; 

 T.H.C. 



19. R. flexuosus Weihe. 



Derry — By the road from Garvagh to Kilrea ; Cyb. Hib. 



20. R. bumifusus Weihe. 



Derry— By the Foyle above Londonderry ; Cyb. Hib. 



21. R. follosus Weihe. 



Down — By stream in Tollymore Park ; S.A.S. 



This is the form considered by Bloxam to be typical foUosus. 



22. R. coryllfollus Smith. 



Hedges, and waste places — common. Fl. mid. June till end of July. 

 Var. a R. suBLUSTRis Lees. 

 Down — Side of stream at Cultra ; S.A.S. Hedge near Sydenham ; 

 T.H.C. 



