OF GREAT BRITAIN. 213 



Ibeland: — Ijjwer Glanmire road, Cork. Mr. Carroll. 



" Spores .003 to .0035 in. long, by .0015 to .002 in. broad." (Mudd.) Spores 

 .015— .017 mm. long, .0085— .009. 



90. L. epixaniha, Ach. greenish-yellow or greenish-grey, effuse, 

 thin, granulose (K— C-^) ; apotheoia crowded, pale-tawny-orange, 

 plane or sub-eon vex ; thalline margin sub-orenulate ; spores 8, 

 colourless, oblong, polari-bilocular. 



On rooks, pales, posts, and trees, not common, 1861. 



Stn :— Ach. Ii. U. 208. (1810.) Nyl. Scand. 141. Lapp. Or. 127. mtdlineUa, 

 Mudd Man. 135. 

 Exs :— Arnold 298. 491. Rabh. 798. 

 Geog. Distbib : — Europe, Bavaria. 

 Bot. Prov :— 2...5...19...31. 



England : — Near Worcester. Dr. Holl. Langley, Eastbourne ! Mr. Roper, 

 Ireland : — Eocks and Walls near Cork. Mr. Carroll. 

 Channel Islands :— Vale Castle, Jersey ! Mr. Larbalestier. 

 "Spores .003 to .0035 in. long, by .001 in. broad." {Mudd.) 



91. L. phlogina, (Ach.) citrine, effuse, granulose, granules 

 dispersed, globular, leprose, (K — ) ; apothecia yellow-orange, waxy, 

 somewhat convex, biatorine ; spores 8, colourless, elliptico-oblong, 

 polari-bilocular. 



On trees, rare, 1870, 



Syn :— Ach. Meth.180. (1803.) Nyl. Scand. 141. 



Fig :— Hepp Sporen t. 44. f. 395. 



Exs :— Nyl. 121. Hepp 395. 



Bot. Prov:- 2. 



England :— Near Hastings, Sussex. Rev. J. M. Crombu. (1870.) 



"Spores .011 — 15 mm. long, .006 — 9mm. broad." (Nyl.) 



92. L. diphyodes, Nyl. mouse-coloured or cinerascent, thin, 

 rimoso-diffract, determinate ; apothecia fusco-nigricant, somewhat 

 plane, prominent, imposed on the stratum gonidicum, zeorine 

 (i. e, with a more or less visible double margin, proper and thai- 

 line entire) internally whitish ; spores 8, colourless, placodine, but 

 without any axial tube ; paraphyses moderate ; epithecium fusces- 

 cent, (K violet-purple) ; spermatia oblong, affixed to shortish arth- 

 rosterigmata. 



On granitic maritime rocks, very rare. 1872. 



Syn :— Nyl. in Flora 1872. p. 353. Crombie in Journ. Bot. n. s, 2. 133. 

 Exs :— Am. 616. 

 Geog. Distrib : — France. 

 Bor. Prov : — 15. 



Scotland :— Near Portlethen, coast of Kincardineshire. Rev. J. M. Crombie. 

 (1872.) 

 •' Spores .012—18 mm. long, .006—8 mm. broad." (Nyl.) 



93. L. refellens Nyl. cinerascent, thin, continuous, unequal, 

 everywhere clothed with minute virescent soredia (K — C — ) ; apoth- 

 ecia pallido^rufescent, plane, thalline margin thin subpulverulent or 

 at length evanescent ; sp>ores 8, colom-less, ellipsoid, polari- 

 bilocular, with longitudinal tube ; epithecium lutescent ; paraphyses 

 thickish ; gelatina hymenea I intensely blue, especially the thecse. 



On poplar, very rare. 1876. 



Syn :-Nyl. in Flora 1877. p. 458. 



Bot. Prov :— 26. 



Ireland :— Near Kylemore and Cleghan, Galway. Mr. Larbalestier. (1876.) 



"A peculiar species, externally like Leeanora Sambnci, Apothecia Biib. 



