to the Flora of Ireland. 



329 



Mr. Mackay informs me that this is identical with his C. euro- 

 pcea. 



13. Myosotis r opens. Cunnamara, Galway, Westport and the Mullet, 



Mayo, July, 1836, C. C. B., Mag. Zool. and Bot. ii. 124. Glen 

 Cree, Wicklow, 1837, Mr. J. Ball, Ann. Nat. Hist. ii. 29. 



14. Orobanche barbata. On the roots of ivy in many places, C. C. B. 

 I learn from Mr. Mackay that the true O. minor, which is para- 

 sitical upon clover, has not been found in Ireland, and that 

 therefore the 0. minor of the Fl. Hibern. is this plant. 



15. Lamium intermedium. Near to the foot of Ben Bulben, Sligo, 

 1837, Mr. J. Ball, Ann. Nat. Hist. ii. 34. 



16. Atriplex erecta. In fields in many places, C. C. B. 



17. A. rosea. On the sea-shore, not uncommon, C. C. B. 



18. Polygonum viviparum. Ben Bulben, Sligo, 1837, Mr. J. Ball, 



Ann. Nat. Hist. ii. 34. I am informed that a notice of its dis- 

 covery in this place by Mr. Murphy exists in the Mag. of Nat. 

 Hist., but I have been unable to find it, and the plant is omitted 

 in the Flora Hibernica. 



19. Euphorbia Peplis. Garreries Cove, near Tramore, Waterford, 



1836, Miss Trench, Mag. Zool. and Bot. ii. 124. 



20. Salix ambigua. Tully, Cunnamara, Galway. Aug. 1835, C. C. B., 

 Mag. Nat. Hist. ix. 129. 



21. Juncus nigritellus. Bogs between Sligo and Ballina, 1837, Mr. 

 J. Ball, Ann. Nat. Hist. ii. 34. 



22. Potamogeton oblongus. Common, C. C. B. 



23. P. longifolius. In the narrow part of Lough Corrib, between 

 Ma'am and Cong, Galway, Mr. J. Ball, Supp. to Eng. Botany, 

 f. 2847. 



24. Carex canescens. On the shores of Lough Neagh, 1836, Mr. 

 D. Moore, Comp. Bot. Mag. i. 307. Under the name of C. Bux- 

 baumii. 



25. Calamagrostis lapponica. Lough Neagh, 1836, Mr. D. Moore, 

 Comp. Bot. Mag. ii. 191. 



26. Kceleria valesiaca. Ben Bulben, Sligo, 1837, Mr. J. Ball, Ann. 

 Nat. Hist. ii. 34. Having myself gathered this plant on Ben 

 Bulben during the last summer, I have come to the conclusion 

 that it is not K. valesiaca, but only a remarkable alpine form 

 of K. cristata. It has a much denser spike than is usual in K. 

 cristata, an elongated ascending stem thickly clothed with the 

 dead leaves of the preceding year, and glabrous leaves which 

 are sometimes ciliated. 



