Brassica] CKUCIFEKiE 35 



39 Antrim Eathlin '89— P. 68j. Common— i^/. JV^. 



40 L'derry Magilligan '94 — P. Common — Fl. NF. 



This, the Brassica campestris of Irish records, is distributed in 

 more or less abundance over the whole country, and in many districts 

 appears thoroughly naturalized, growing profusely on rough banks and 

 waste ground, and on bare limestone " crags" in the west. 



Brassica nigra Koch. Black Mustard. 

 Census 13+(2)— East 5+(2), Centre 2, West 6. 



1 Kerry S. Waterville '00 : rather rare and local — Scully. 



2 Kerry N. Ballybunnion '99 : rather frequent — Scully. 



3 Cork W. Crookhaven '96 : rare— Phillips. 



4 Cork Mid Crosshaven '00 : rare — Phillips. 



5 CorkE. Eastferry '00 : f. about Cork Harbour— Phillips. 



8 Limi^ck. JLimerick '00— P. 



9 Clare Kilfenora,Ballyvaughan,'00 — MissKnowles. N., rare. 

 12 Wexford Eosslare '97 — Marshall 5J9. F. and native in SE. 



16 Galw. W. jlnishbofin '75— More 616. 



20 Wicklow Grreystones '00 — P. Blackstones, D. Moore — Cyh. I. 



21 Dublin Skerries '00 : seems native — P. Rare — Colgan. 

 31 Louth Dunany '96— P. 



35 Dongl. W. jMountcharles— i^/. Bon. 



(39 Antrim Larne — More 6/^. ^Belfast, &c. : casual— i^/. iV^.) 



(40L'deny *Kilrea, D. Moore: casual— i^/. NE.) 



J^ative or naturalized on the south and east coasts (1, 2, 3, 4, 5, 12, 

 20,21, 31), and in Clare. Apparently not established elsewhere. ISot 

 seen in the north-east for half a century. 



Brassica Sinapis Visiani. Charlock. 

 Divisions all. Abundant. 



Brassica alba Boiss. White Mustard. 

 Census 33— East 13, Centre 9, West 11. 



1 Kerry S. *Derrynane '96 : little more than casual — Scully. 



2 Kerry ^N". jKilfenora '94 : rare— Scully. 



3 Cork W. Baltimore '96 : rare— Phillips. 



4 Cork Mid Ringaskiddy '00 (Scully): frequent on coast — Phillips. 



