OF GREAT BRITAIN. 363 



Syn :- Ach. Univ. 169. Syn. 26. Mudd Man. 188. 



Exs :— Zw. 122. 276. Mudd. 158. Anzi Ital. 259. Am. 348. 167 b. 



Geog. Distbib :— Europe. 



Bot. Peov:— 10. 



England :— Baysdale ! Cleveland. Mr. Mudd. 



forma saxigena, Leight. greyish-green or greyish-brown, granu- 

 late, often evanescent. 



On sandstone rocks, frequent. 



Syn :— Leight. Exs. 210. Mudd Man. 188. 



Exs :— Leight. 210. Mudd 157. Hepp 510. Arn. 167. 



Geog. Distbib :— Europe. 



Bot. Pkov:— 3...5...7...10...26. 



England :— Lounsdale ! Cleveland. Mr. Mudd. Leith Hill ! Surrey. Mr. 

 Joshua. Nesscliffe ! Hopton ! Stablef ord ! Grinshill ! 



Ibeland : — Lough Muck ! Letter Hill ! Dawros Bridge ! Galway. Mr. Lar- 

 balestier. 



Wales : — Cader Idris ! 



Var. endoleuca, Leight. albido-cinerascent, minutely and scatter- 

 edly granuloso-squamulose ; apothecia black, convex, immargi- 

 nate ; hypotheeium colourless ; spores 8, colourless, narrowly fusi- 

 formi-cyhndrical, obtuse at the apices, 3-5-septate. 



On mosses in bogs. 1875. 



Bot. Pbov :— 26. 



Ibeland : — Bogs near Kylemore ! Doughruagh Mountain ! co. Galway. Mr. 

 Larbalestier. (1875.) 

 Spores .016— .018 mm. long, .004 mm. broad, 



325. L. phacodes, (Korb.) glaucescent, scattered, granulose, effuse ; 

 apothecia pale-yellow-flesh-coloured, minute, numerous, scattered, 

 sessile, convex, immarginate ; hypotheeium colourless ; spores 8, 

 colourless, cylindrical or aciculari-cylindrical, multiseptate 

 (7-septate). 



On trees, rare. 



Syn -.—Bacidia, Korber Par. 130. (1865.) Crombie En. 73. 

 Exs :— Anzi Etr. 25. Zw. 340. 339. 

 Geog. Distbib : — Germany, Italy, Bavaria, Sweden. 



Spores .027 — .034 mm. long, .003— .005 mm. broad. K and C when applied 

 consecutively, manifest a marginal thin dark line around the apothecia. 



forma chlorotica, Ach. pidverulento-granulose, virescent; apo- 

 thecia pale-yellow. 



On trees, Thymus Serpyllum, Ulex Europeans, Calluna vulgaris, 

 Elm, rare. 1851. 



Syn :— Ach. L. TJ. 196. (1810,) Crombie En. 73. 



Geog. Distbib : — Switzerland. 



Bot. Peov :-2, 3.. .7.. .10.. .19.. .24.. .26.. .31. 



England :— Thirsk ! Yorkshire. Mr. Baker. (1851.) New Forest. Bev. J. M. 

 Crombie. Thame Park Oxfordshire. Mr. Larbalestier. 



Ibeland : — Dunscombe's Wood, Cork ; Muckruss demesne and Island in 

 Upper Lake, Killarney ; Castleconnel and Tervoe, Limerick ; Killaloe, Clare. 

 Mr. Carroll. Killery Bay. Mr. Larbalestier. (saxicole) Lough Eeagh. 



Wales :— Port Hill ! near Fishguard, Pembrokeshire. 



Channel Islands : — Noirmont ! Jersey. Mr. Larbalestier. 



326. L. saxigena, Uloth. greyish-green granuloso-pulverulent ; 

 apothecia black, hemisphcerical, prominent, sessile ; hypotheeium 

 colourless : paraphyses distinct, cohserent, spores 8, colourless, fusi- 

 form, 3-5-septate. 



