14 CRUCIFERjE. 



Cyh. Sib. Roadside Glenavy, and sandy'waste at foot of 

 Glenavy River; S.A.S. Ardmore Point north of Crumlin ; 

 D. Redmond. 

 Many other localities have heen given which, however, belong to the 

 succeeding species. 



2. iMn Smltbll {Linn.) Booker. 



Dry banks, and waste ground on sandy soil — locally abundant. Fl. 

 June — Aug. 



Down — Common throughout the greater part of the county. 

 Antrim — "Woodburn ; Flor. Self. Near Ballycarry ; Flor. Ulst. Near 



Carrickfergus, and Ballymena ; Cyb. Hib. Broughshane road 



near Ballymena, also at Antrim; S.A.S. Magheramorne, 



R.Ll.P. 

 Derry — Liberties of Coleraine, and by the bridge over the Eoe ; D.M. 



Portstewart; Flor. Ulst. 



CAPSEIiIiA. Moench. 



1. C. bursa-pastorls {Linn.) Moench. Shepherd's Purse. 

 Roadsides, waste ground, and borders of fields— one of the commonest 

 weeds. Fl. April— Aug. 



SUBUZiARZA Linn. Awlwort. 



1. S. aquatlca Linn. 



In shallow water on sandy lake-bottoms — very rare, Fl. July and Aug. 



First found in Britain, by Sherard, in the undemoted locality. 



DowTi — Growing under water, amongst Lobelia Bortmanna, in an Irish 

 lake — Lough Neagh — where it washes the gravelly shore of the 

 townland of Kilmore near Moira ; Raii Syn. ed. IL, 1696. 

 Under the water in Lough Neagh near Moira ; Harris's Down, 

 1744. In the canal at Newry ; Flor. Ulst. 



Antrim— In Lough Neagh at Portmore Park ; Templeton, 16 Sept 1800. 

 Lough Neagh at Ballinderry ; Flor. Ulst. Plentiful along the 

 shores of Lough Neagh, between Lagan canal and Portmore, 

 also at Selshan, and near the Creagh bog ; Cyb. Hib. 



Derry—" Side of the Bann, below the salmon leap, even where the tide 



raises the water " ; Templeton. "West side of Lough Beg, 



between Coney Island, and Church Island ; S.A.S. 1870. 



Subularia seems to have been one of the abundant plants of Lough 



Neagh, in former times. The drainage works have converted a broad 



stripe of the original bed of the lake, into dry land, and the plant — so far 



as we know— does not exist there now. Mr. Templeton' s station at Cole- 



