OF GREAT BRITAIN, 219 



'' forma sinoerior, N-yl. cinerascehti-pallid or subochraceo-whitish, 

 subgranulate, areolato-rimose ; apotheoia pallido-fuscescent, le- 

 canorine. 

 On maritime rocks, very rare. 1876. 



Syn:— Nyl. in Flora 1876. p. 577. 



Geog. Distrib :— Eastern Pyrenees. 



Bot. Peov :— 6...26...31. 



Ireland :— Lettermore, Galway. Mr. Larbalestier. 



Walks : — Goodwick Bay ! Pembrokeshire. 



Channel Islands ; — Guernsey and La Coupe, Jersey. Mr. Larbalestier. 



104. . L. aipopsila, (Whlnb.) fuscous or fusco-cinereous, sub- 

 ramoso-papillato-granulate or tuberculose, continuous or radiato- 

 sulcate or crenulate towards the circumference ; apotlvecia on the 

 papillae, fuscous or fuscous'black or nigricant, plane or sub-convex, 

 thalline margin entire, eventually excluded ; spores 8, colourless, 

 ellipsoid, 1-septate. 



On maritime rocks, rare. 1808. 



Stn :— Wahlenberg in Aoh. Meth. Suppl. 36. (1803.) Ach. Syn. 155. Nyl. 

 Scand. 157. Mudd Man. 141. 



Fig :— E. Bot. Suppl. 2662. f. 2. Wahl. Fl. Lapp. t. 27. f. 2. 



Exs:— Th. M. Fries 60. 



Geog. Distrib : — Finmark, E. Lapland. 



Bot. Prov :— 1...11...15...18...20. 



England :^-Bamburgh and Staples Island eo. Northumberland. (1831.) Mr, 

 Robertson. Holy Island, Northumberland. Mr. Winch. Tolpednapenwith ! near 

 the Land's End : Penzance ; near Mousehole Cave, Penzance ! Mr. Curnow. 



Scotland : — Orkney Islands. (1808.) Mr. Borrer. Kincardine. Rev. J. M. 

 Crombie. 



Ireland :— Kinsale. Mr. Carroll. 



" Spores .009 — .012 mm. long, .005 mm. broad. Gelatina hymenea I intense 

 blue then dark-violet." (Nyl.) 



forma maritima, (Smmrf.) grey or yriseo-nigricant, thin, grann- 

 lato-rugose, shortly radiose or sub-crenate at the circumference. 

 On maritime rocks, rare. 



Syn :— Sommerfeltin Act. Ac. Holm. 1832. p. 116. Nyl. Scand. 158. 



Exs :— Fellm. 122. 



Geog. Distrib :— E. Lapland, Norway. 



Bot. Prov:— 31. 



Channel Islands : — Jerbourg, Guernsey. Mr. Larbalestier. 



105. L. helicopis, (Whlnb.) albido-cinereous, thin, unequal, 

 rimuloso-areolate, albo-limitate ; apothecia livido-fuscescent or fuscous, 

 plane, sub-convex, thalline margin entire, ultimately excluded; 

 spores 8, colourless, ellipsoid, simple or obsoletely 1-septate ; (thallus 

 K faint yellow, but not dish of apothecium.) 



On maritime rocks, rare. 



Stn :— Wahlenberg FI. Lapp. 414. (1812.) Ach. Syn. 149. Nyl. Scand. 159 ! 



Geog. Distrib :— Lapland, Finmark, Aland. 



Bot. Prov:— 6... 30. 



Ireland : — On chalk, Glenarm co. Antrim. Adm. Jones. 



Wales : — Goodwick Bay ! Pembrokeshire. 



The chemical reaction shows affinity with subfusca and not with glaucoma. 

 ."Spores .009— .015 mm. long, .005—6 mm. broad." (Nyl. <£■ T. M. Fr.) 

 Spores. 012 mm. long, .006 mm. broad. Paraphyses distinct. 



106. L. albariella, Nyl. dirty-creamy-whitish, tartareous, thin, 

 areolato-diflract, areolae plane, smoothish ; apothecia fuscous or 



