JONES ON THE IRISH LICHENS. 127 



No. 84 Lecidea Templetoni (Tayl). Sheepwalk, Armagh. 



Mr. Carroll thinks this not true L. Temple- 

 toni, but rather L. atrofusea (Hepp.). I 

 have retained the name, as the spores 

 are 2-3-septate, broader at one end, 

 round at the ends, -00066" by -0002"— 

 very different in appearance from any 

 variety of L. vernalis. 



;^ . 73. — Lecidea uliginosa (Schrad.). Dublin mountains. T. J. 

 *No. 27. — Lecidea (Scoliciosporum) vermifera (Nyl.), now by Ny- 

 lander named Lecidea umbrina (Ach.). 

 Barclay's Rock, Co. Down; rocks south 

 Woburu. T. J. 

 No. 32.— Woburn, Co. Down. T. J. 



L. myriocarpa also on this specimen. 

 No. 34. — A confused mixture. Eocks south 

 of Woburn, Co. Down. T. J. 



The Scoliciosporum (on No. 34) only is 

 noticed ; its thallus differs apparently 

 from the more usual form. The plant 

 is now by Nylander named L. umbrina 

 (Ach.). 



No. 179. — Mount Leinster. T.J. 



The thallus is mixed, and encumbered by 

 algae, and the plant is not easily recog- 

 nised ; but it is by the spores certainly 

 L. vermifera, now L. umbrina (Ach.) by 

 Nylander. 



2^ , 77. — Lecidea vernalis (Ach.). By the shore of Lough Dan, Co. 

 Wicklow. T. J. 



A varying plant (see also No. 92) ; the 

 spores 3-6-sept. in length from -0004" 

 to -0012". 



No. 92.— Sheepwalk, Armagh. T. J. 

 No. 120. — Lecidea ? Demesne, Armagh. T. J. 



This Lichen never forms spores. Mr. 

 Carroll thinks it is a state of Lecanora 

 ferruginea. 



No. 191.— Lecidea ? Near Ballymoon, Co. Carlow. T. J. 



Supposed form of L. contigua. 



