28 



THE LICHEN-FLORA 



Channel Islands : — (forma effusa) St. Brelade's ! St. Peter's, Jersey. 

 Mr. Larbalestier. fl867.) 



Crombie I.e. remarks that "the structure of the thallus is almost as in 

 L. biatorinum and L. microphyllum, but distinguished from the former by the 

 thaliine exeipulum and the character of the spores." 



" Spores .018—26 mm. long. .008— .010 mm. broad." (Nyl.) 



9. L. lacerum, (Aoh.) plumbeo-fuscescent, membranaceous, 

 longitudinally rugulose or plicatulate, lacero-laciniaie, margins ciliato- 

 dentate or dentate and crisped ; apothejia pallido-rufous, moderate, 

 rare, margin thick, smooth; spores 8, colourless, ovoid or narrower 

 at either apex, murali-locular. 



On mossy rocks and walls, frequent. 1741. 



Syn :-Ach. Prodr. 133. (1798) ; Nyl. Syn. 122, Scand. 33. 



Fig :— B. Bot. t. 1982. Nyl. Syn. t. 2. f. 6. Hepp Sporen. t. 106, f. 928. 



Exs : -Schaer. 404. Mudd 5, Zw. 172, M. & N. 1061. Anzi Langob. 11. Lar- 

 bal. 4. Hepp 928. 



Geog. Disteib : — Central Europe, Germany, Austria, Sweden, Pyrenees, 

 France, Italy, Algeria, N. America. 



Bot. Peov :— 1, 2, 3, 4, 5. ..7, 8.. .12, 13, 14, 15....19...26, 27. ..30, 31, 



England . — Westmoreland. Sir J. E. Smith. Cambridge. Rev. R. Relhan. 

 Oxford. Dr. Sibthorp. Baysdale ! Mulgrave Castle ! Cleveland, Yorkshire, 

 Mr. Mudd. Torquay ! Devon. Dr. Deakin. Charnwood Forest ! and Bardon 

 Hill ! Leicestershire. Rev. A. Bloxam. Whitestone Cliff ! near Thirsk. Mr. 

 Baker. Cutcombe ! Somerset. I'ev. W. H. Coleman. Near Linton ! Devon. 

 Mr. Lees. Cheddar ; EBhing, near Godalming. Mr. Borrer. Budleigh Salter- 

 ton. Prof. Dickie, near Shanklin, Isle of Wight. Dr. Boll, near Cirencester. 

 Mr. W. Joshua. Hungershall Bocks, Kent. Mr. Jermer. Eynesford ; Wrotham ;. 

 Ightham ; Folkestone, Kent. Mr. Holmes. Llanymynech Hill ! Shropshire. 



Scotland : — Grampians. Rev J. M. Crombie. Den of Glammis ; Den of 

 Balthayock. Mr. W. Gardiner. High Ashes, Leith Hill. Mr Borrer. Craiglock- 

 hart, Edinburgh. Dr. Greville. Den of Glammis ? Airlie ; Glen Dole ; Reeky 

 Linn, Forfarshire. Mr. W. Gardiner. Grey Mare's Tail, Moffat. Dr. Nichol. 

 Berwickshire ! Sir W. C . Trevelyan. 



Ireland : — Common. Mr. Carroll. Benbulben ! co. Sligo. Dr. Moore. Collin 

 Glen ! Belfast. Dr. Dickie. Killarney. Dr. Carrington. Ballynakill Churchyard 

 walls ! Mr. Larbalestier. 



Wales : —Garn Dingle, Denbighshire, Mr. Griffith. The Torrent Walk, 

 Dolgelley ! Mr. Lees. Dollymellyn ; Garth Isaf, Merionethshire. Mr. Borrer. 

 Eglwyseg Books ! Bettws-y-Goed ! Tremadoc ! 



Channel Islands :— Quenvais, Jersey 1 Mr Larbalestier, Guernsey. Rev. T, 

 SaVwey. 



" Spores .034—48 mm. long. .010—16 mm. broad." (Nyl). 



Forma fimhriatum, Hoffin. (Fl. Germ. 104. Dill. t. 19. f. 31. c.) 

 lobes broader and more entire, margins densely fimbriate and ciliate, 

 cilice excessively branched. 



Coin Rogers and Coweombe Wood, near Cirencester. Mr. W. Joshua. Derry 

 clare Island ! co. Galway. Mr. Larbalestier. Killin. Rev J. M. Crombie. 



"Probably not very^rare, but scarcely ever seen in a fertile condition." 

 Crombie I. c. 



Vox. pulvinatum, (Hffm.) dark brown, smaller, pulvinate, lobes 

 minute, much crowded, denticulato-laciniate. 

 On mossy rocks, &c, not common. 



Syn :-Hffm. Fl. Germ. 2. 1104. (1795). 

 Exs:— Scheer. 406. M. &N. 637. Larbal. 55. Hepp 929. 

 Geog. Distelb : — Scandinavia, Germany, Switzerland. 

 Bot. Pbov :— 5.. .7. 8.. .11, 12.. .16.. 28.. .30, 31. 



England :— Shropshire Rev. T. Salwey. White Ladies, Aston! and near 

 Warndon ! Worcester. Dr. HoU. Twycross ! Leicestershire. Rev. A, Bloxam, 



