122 NATURAL HISTORY SOCIETY OF DUBLIN. 



No. 164. — Demesne, Armagh. T. J. 



Accompanied by a parasite, probably fun- 

 goid. 



No. 256.— Near Blackwater Bridge. T. J. 

 The thallus spreads on the under side of 

 the ledges of rocks to a great extent, 

 rarely perfecting its fruit ; but this form 

 of L. subfusca is not recorded. 



No. 274. — Barclay's Bocks, Co. Down. 

 T.J. 

 Lecanora subfusca, var. pannaroides (Car- 

 roll). Vide Carroll's MSS. ; also No. 41. 



No. 290. — Barclay's Eock, Co. Down. 



T.J. 

 No. 292.— Barclay's Eock, Co. Down. 



T.J. 

 The thallus of Lecanora subfusca is pecu- 

 liar. The accompanying Verrucaria Mr. 

 Carroll thinks may be a saxicole form of 

 V. rhyponta (Ach.). 



No. 297. — Lecanora sulphurea {LLoffm., Massal.). Killiney. T. J. 

 No. 295. — Lecanora tartarea {Linn.). Killiney. T. J. 



Second form of fructification only. 



No. 305.— Luggelaw. T. J. 

 Fruited. See No. 295. 

 *No. 218. — Lecanora Turneri (Sm.). Muckross Demesne. T.J. 



Very near L.parella ; but on old trees, and 

 very constant to its form. 



No. 172. — Lecanora varia. {Ach.). Form. Demesne, Armagh. T. J. 

 The principal Lichen on No. 1 72 is a Leca- 

 nora, with purple disk ; its appearance 

 more that of atra than of subfusca; but 

 the object was the Opegrapha having 

 both forms of fructification ; it proves 

 a form of 0. varia. 



No. 234.— "Form. Castle Barnard. T. J. 

 Mr. Carroll thinks L. orosthea. 



*No. 316. — Lecanora varia, var. intricata {Ach.). Tower Hill, Cur- 

 raghmore. T. J. 

 Both forms of fructification. Named by 

 Nylander. 



