510 Proceedings of the Royal Irish Academy. 



Petgiticixlace^ . 

 Pinguicula vulgaris^ Linn. 1700 feet. — Common. 



,, lusitanica, Linn. — In a bog near Manorliamilton. 



Peimtjlace^ . 



Primula vulgaris, Huds. 1600 feet. — Common everywhere. 

 Lysimachia vulgaris, Linn. — Frequent. ^: ' :;-,\ '^ 



,, nemorum, Linn. 1100 feet. — Common. 



Atiagallis tenella, Linn. — Common in bogs. 

 Samolus valerandi, Linn. — Preqnent. 



Plan TAGiN ACE^ . 



Plantago major, Linn. — Frequent. 



,, lanceolata, Linn.— Common. 



,, maritima,lArm. 1200 feet. — Plentiful on many of the cliffs. 

 Littorella lacustris, Linn. — Shores of Glenade lake and Lough Gill, 



Chenopodiaceje . 



Chenopodium album, Linn. — Common in fields. 

 „ bonus heftriciis, Linn. — Kinlough. 



PoLYGOJfACEiE. 



Pumex conglomeratus, (?) Murr. — Specimens too young'to identify with 

 certainty. 

 oiemorosus, Schrad. — Frequent. 

 obUmfoliiis, Auct. — Common. 

 crisptis, Linn. — Common. 

 acetosa, Linn. — Common on mountains. 

 acetosella, Linn. 1800 feet. — Common on mountains. 

 Oxyria reniformis, Hooker. 1950 feet to 1200. — Most frequent on 

 the north face of Ben Bulben, but it also occurs at 

 Annacoona, Ben "Whisken, &c. 

 Polygonum aviculare, Linn. — Frequent. 



,, hydrofi^er, Linn. — I^ear Kinlough, &c. 



,, persicaria, Linn. — !N^ear Kinlough, &c. 



„ am])hibium Linn. var. terrestre. — Met ^vith in several 



places. 

 ,, viviparum, Linn. — Yery local. Seen on the north face of 

 Ben Bulben only, but gathered on talus of Ben "Whisken 

 in 1882 by Messrs. Dickson and Corry. 

 * ,, fagopyrum, Linn. — Field near Kinlough. 



Empeteace^. 

 Empetrum nigrum, Linn. 2100 to 1200 feet. — Common on the hills. 



