180 GR AMINES. 



Do\sTi — Kinnegar, and Tilly sbum ; Flor. Belf. Shore of the Lough 

 near Sydenham station, and north-east comer of Eallyholme 

 Eay ; Flor. TIM. Plentiful at south corner of the un- 

 completed Victoria Park ; S.A.S. 



Antrim — In the Point fields (noM' made into docks) ; Tempkton, 1794. 



Derry — Plentiful on the shores of Lough Foyle, and at the mouth of the 

 Eoe; D.M. 



ZiOZiZUM. Liun. Rye Grass. 



1. Zi. perenne Linn* 



Meadows, pastures, and banks — very common. Fl. June and July. 



2. Zi. temulentum Linn. Darnel, Sturdy (loc). 



Com fields in sandy land — rare, and uncertain in its appearance. Fl. 

 June— Aug. {Cyh. Eib.). 



Mostly planted with the seed, and nowhere established. Recorded as 

 found in the following localities : — Newcastle, and Holy wood in Down, 

 also Ballyronan, and frequent in Derry. 



Var. /} L. ARVENSE Withering. 



Saintfield; Flor. Vlst. Malone ; TempUton, 1812. By the Roe 

 between Dungiyen and Limavady ; D.M. 



