132 NATURAL HISTORY SOCIETY OP DUBLIN. 



Parhelia (Ach.). 



No. 33. — Parmelia (Physcia) aquila (Ach.). Barclay's Rock, Woburn, 

 Co. Down. T. J. 

 Both forms of fructification. 



No. 124. — Parmelia Borreri {Turn.). Demesne, Armagh. T. J. 



No. 25. — Parmelia caperata (Ach). Rocks, south of "Woburn, Co. 

 Down. T. J. 



No. 88. — Parmelia conspersa (Ach.). Killiney. T. J. 



A variety. The difference is in colour. The 

 plant is sterile ; but I think it P. con- 

 spersa. 



No. 227.— Killiney. T. J. 

 No. 229. — Parmelia (Bicasolia) herbacea (Buds., Ach.). Old Dromore, 

 Co. Cork. T. J. 

 "With second form of fructification only. 



No. 228 Parmelia laevigata (Ach.). Grlengariff. T. J. 



*No. 322. — Parmelia Mougeotii (Schcer.). Tower Hill, Curraghmore. 

 T.J. 

 This plant does not fruit. It has some af- 

 finity to P. conspersa; but I consider it 

 distinct. 



No 39, — Parmelia olivacea (Ach.) Rocks south of "Woburn, Co. Down. 

 T. J. 

 Yariety. 



No. 150. — Demesne, Armagh. T. J. 

 The rough form, not fruited. 



■$ 24. — Parmelia omphalodes (Linn., Ach.). Rocks south of "Woburn, 



Co. Down. T. J. 

 No. 36. — Parmelia perlata (Ach.), var. ciliata (DC). Rocks south of 



"Woburn, Co. Down. T. J. 

 No. 123. — Form. Demesne, Armagh. 



T.J. 

 No. 230.— Var. ciliata (DC). Old Dro- 

 more, Co. Cork. T. J. 

 No. 196. — Parmelia physodes (Linn., Ach.). Curraghmore. T.J. 

 No 221. — Parmelia ? pulverulenta (Ach.). Castle Barnard, Co. Cork. 



T.J. 

 No. 23. — Parmelia saxatilis (Ach.). Rocks south of Woburn, Co. Down. 

 T.J. 

 It may be observed that Taylor's form ru- 

 qosa is here on saxatilis. 



