Crucifera.l APPENDIX. 477 



Lepidium ruderale Liim. 



I. In some quantity at Moragh cross-roads, near Bandon, Cork, 

 1896; C. LongfieU. — II. By the Suir near Clonmel (21 Anderson) : 

 £ot. Qa%ette, 1851.-^. On the North "Wall, Dublin : Wade Rwr. 

 Near Kilbarrack church {Br. Osborne) : Flor. Hib. 



Introduced with seed, but some of the above records are no 

 doubt errors. 



Lepidium Draba Linn. 



II. One plant by the roadside at Little Island, 1897 ; Mr?. Hughes. — 

 YL A considerable patch at Barrington's Pier, Limerick ; Miss S. 

 Grubh. — X. Near Newry dock, 1892; Praeger. 



Brought with ballast or foreign grain. 



Hutchinsia petreea E.Br. 

 I. On the walls of Mathew Cemetery, Cork, formerly a Botanic 

 Garden: Flor. Corh. 



Escaped from cultivation. 



Isatis tinctoria Linn. — Woad. 

 This seems to have been cultivated in Co. Dublin in Eutty's time, 

 1772, and is mentioned as occurring m Queen's Co. by an annotator 

 in Threllceld. 



It is stiQ occasionally to be found as a weed among crops. 



REBUBAOEM. 



Reseda alba Linn. — H. suffrutioulosa Linn. — White Mignonette. 

 I. Grlengariffl, Co. Cork ; Levinge. — ^V. Sandy ditch banks at Port- 

 mamock, in great abundance, fully naturalized : Mach. Cat. 1835 — 

 still there [Sort) : Flor. Sowfh 188'j. On the sandy shore south 

 side of Howth: Cwrroll z^j/— stUl there in 1896; N. C. 

 Momington common near Dundalk ; and — ^XII. Commons at 

 Glenarm, Ajitrim : Ir. Flor. At Bangor and near Comber : Flor. 

 Belf. Shore at Newcastle {Lord Clermont) : Bee. Add. 



In all cases an escape from cultivation, and now found but 

 sparingly in all its stations, though long established in some of 

 them. 



CISTmE^. 



Helianthemum vulgare Gaertn. — Rook-rose. 

 I. In the barony of Muskery on some Emestone hills near Castle- 

 more : SmitKs Corh, 1^50, Cape Clear Island {J. Brmummd) : 



