ADDENDA. xxxiii 



p. 120. To B. marltlma add— 

 Antrim — Rocks at Whitepark Bay near Ballintoy ; R.Ll.P. 



p. 122. To R. bydrolapatbum add- 

 Down — Marshy margin of Magheralagan Lake ; S.A..S. 



p. 127. To C. autumnalls add — 

 Down — Plentiful in Magheralagan Lake ; S.A.S., 1887. 



p. 141. To S. sagrlttlfoUa add— 

 Antrim— In the Bush River near Bushmills ; R.L1.P. 



p. 175. To S. lollacea add— 



Antrim — On old wall near the quay at Carrickfergus, also on the ruins 

 of Olderfleet Castle, pier of Ballycastle, and dry ground in 

 Rathlin ; Templeton. Ballintoy, and Portrush ; Cyb. Mib. 

 "Walls of Castle Chichester, rocks at Blackhead, and on lime- 

 stone rocks west of the church in RathUn ; S.A.S. 



Derry — Portstewart ; Flor. JJht. 



p. 187. To A. marlnum add- 

 Down — Very sparingly on rocks hy the shore at Portavo ; FT. S". Fattertm. 



p. 188. To C. offldnarum add- 

 Down— On wall at Banbridge ; Bev. Thos. Boyd. 

 Antrim — Birch Hill near Antrim ; Rev. W. 8. Smith. 



p. 189. To B. lunarla add— 

 Antrim — Massereene Park ; D. Redmond. 



p. 193. To N". translucens add- 

 Down — In a lake near Slieve Croob ; Templeton. 



p. 213. To T. papulosa add- 

 Down — On trees near Loughbrickland ; H.W.L. 



p. 304. Add 105b Mellca nutans Linn. 



Among heath on the Cave Hill ; J. Sim., Rhyt. N.S., vol. 3, p. ZbT. 



Mistaken identification ; probably Aira Jlexuosa. 



p. 305. Add llBb Flssldens incurvls Schwaeg. 



Whiterock, and Redhall Glen ; Stewart, Mosse4 of Northeatt of Ireland. 



Corrected to F. pusillug. 



