JONES- ON THE IRISH LICHENS. 



143 



No. 339. — Verracaria 



- ? Castlo Barnard demesne wall. T. J. 



See 1862. 

 This resembles V. rupestris; it has more 

 prominent apothecia and larger spores; 

 they measure -0015 by -006; they are 

 entire. 



I append for the use of those consulting the specimens the following 

 List of the Lichens in the Collection, in the order in which they occur 

 therein"; the species not recorded in Mackay's " Flora Hibernica" being 

 marked with an asterisk : — 



List oe the Lichens to be found in the Four Fasciculi. 



No. 

 1. 

 2. 



3. 



4. 



5. 



6. 



9. 



10. 



*11. 



12. 



13. 

 14. 

 15. 

 16. 



17. 



18. 

 19. 

 20. 

 21. 

 22. 

 23. 

 24. 



Lecanora atra (Ach.) 

 Urccolaria calcarea (Ack), 



form. 

 Lecidea aromatica {Turn.) 

 Lecidea aurantiaca (Leight.), 



form. 

 Verrucaria maura ( Wahlb.) 

 Eamalina scopulorum (Ack), 



both forms. 

 Lichina confinis (Ag.), both 



forms. 

 Lichina pygmsea {Ag.), both 



forms. 

 Verrucaria nigrescens {Pers.) 

 Lecidea coniops (Wahlb.) 

 Verrucaria mucosa ( Wahlb.) 

 Opegrapha Chevalieri 



(Leight.) 

 Lecidea ferruginea (Suds.) 

 [ Wanting"]. 



Lecanora glaucoma (ffoffm.) 

 Physcia obscura (Hoffm.), var. 



adglutinata (Nyl.) 

 Verrucaria? rupestris 



(Schrad.) 

 Lecanora subfusca, (Ach. ) var. 

 Lecidea stellulata (Tayl.) 

 Lecidea rupestris (Ach.) 

 Lecidea contigua (Fr.) 

 Peltigera polydactyla (Hoffm.) 

 Parmelia saxatilis (Ach.) 

 Parmelia omphalodes (Ach.) 



No. 



25. Parmelia caperata (Ack) 



26. Sphserophoron coralloides 



(Pers.) 

 *27. Scoliciosporum (Lecidea) ver- 



miferum (Nyl.) 

 28. Lecanora cervina (Schrad., 



Pers.), form. 

 *29. Lecidea lenticularis (Ach.) 



30. Eamalina scopulorum (Ach.) 



31. Baeomyces rufus (Whalb.) 



32. Lecidea myriocarpa (DC), 



and L. vermifera (Nyl) 



33. Parmelia (Physcia) aquila 



(Ack), both forms. 



34. Scoliciosporum (Lecidea) ver- 



miferum(7Vy/.) (A confused 

 mixture of Lichens). 



35. Cladonia coccifera (Ach.) 



36. Parmelia perlata (Ack), var. 



ciliata (DC.) 



37. Lecanora parella (Ach.) 



38. Collema cheileum (Ach.) 



39. Parmelia olivacea (Ack), var. 



40. Cladonia furcata (Pries.), var. 



pungens (Ach.) 



41. Lecanora subfusca (Ach), 



var. 

 *42. Thelidium (Verrucaria) ag- 

 gregatum (Mudd.) 



43. Placodium ? 



44. Lecidea ferruginea (Huds.) 



45. Lecanora sophodcs (Ach.) 



