146 



THE LICHEN-FLORA 



indented lines, with convex areolae, under side paler, coarsely papil- 

 lose, separately perforated, laciniato-fibrillose ; apothecia complicate ; 

 spores 8, colourless, ellipsoid, simple ; medulla K — C red. 

 On alpine rocks, frequent. 1741. 



Sy N : _Web. Spieil. 259. (1778.) Ach. Syn. 65. Nyl. Lieh. Scand. 118. Leight. 

 Br. Umbil. 12. Mudd Man. 117. 



Fig :— B. Bot. 2066. Hffm. PL L. t. 70. Leight. Br. Umbil. fig. 7. 



Exs :-Tuok. 48. M. & N. 250. Schser. 153. Bohl. 19. Beich. and Sohub. 129. 



Geog. Distbib : — Europe, America. 



Bot. Pbov:— 1...5...7...10, 11 ..L5...19...23...26. 



England : — St. Vincents Bocks near Bristol. Mr. Hudson. Durham ; York- 

 shire. Sir J. E. Smith. Birkdale, Westmoreland ! Mr. Robertson. Dartmoor ! 

 Mr. Borrer. Swinhope Fell, Durham ! Mr. Mudd. Stansfield Moor near Halifax. 

 Mr. Brunton. Huntersley Peak, north west of Waskerley Park ; Blackburn 

 near Eglestone, Durham ; Cronkley Fell ; Cheviot and Hedgehope, Northum- 

 berland. Mr. Winch. Tors about Dartmoor. Rev. Mr. Newberry. 



Scotland : — Highlands. Rev. J. Lightfoot. Vitrified forts in the Highlands. 

 Sir J. E. Smith. Corry Leese, Ben Nevis ! Mr. Borrer. Ben Beek ! Craig 

 Koynoc ! Mr. Gardiner. Clova ! Mr. Lawson. Aviemore. Adm. Jones. Loch- 

 nagar. Dr. Lindsay. Ben Lawers. Dr. Maingay. Inchnadarnff ! Sir W. C. 

 Trevelyan. Braemar. Rev. J. M. Crombie. 



Ireland : — Mangerton and other Mountains. Dr. Taylor. Slieveleor, Mayo. 

 Dr. Moore. Luggelaw. Adm. Jones, summit of Doughruagh ! Galway. Mr. 

 Larbalestier. 



Wales : — Llanberis. Rev. Hugh Davies. North Wales. Sir J. E. Smith. Capel 

 Curig ! Mr. H. Piggot. Cellfawr near Barmouth. Rev. T. Salwey. Cwm Tryfaen ! 

 Cwm Bochlwyd ! Cwm Efynnon lloer ! and Cwm Efynnon Llugwy ! 



" Spores .003 in. long, by .0015 in. broad." (Mudd) " Spores .011—12 mm. 

 long, .007 mm. broad." (Nyl.) 



7. U. polyrhiza, (L) greenish-copper colour, smooth, thin, un- 

 equally lobed and crenate, under surface black, papilloso-granulate, 

 reticulated, fibrilloso-pannose ; apothecia gyroso-complicate ; spores 

 8, colourless, elliptico-oblong, simple ; medulla K — C red. 



On alpine rocks, frequent. 



Syn :— Linn. Sp. PI, ed. 1. No. 56. (1753). Nyl. Soand. 120. G pellita, Ach. 

 Syn. 67. Leight. Br. Umbil. 14. Mudd Man. 119. 



Pig :— E. Bot. 931. Hffm. PL L. t. 26. f. 3. Leight. Br. Umbil. fig. 11. 



Exs :— M. and N. 343. Mudd 89. Babh. 811. 



Geog. Distblb: — Europe, Asia. 



Bot. Pkov:— 1...7...9, 10, 11, 12...15...17.. 22. 



England : — Yorkshire. Mr. Brunton. Durham. Rev. J. Harriman. Cheshire. 

 Messrs. Turner and Borrer. Cronkley. Mr. Robertson, near Lake Tumanel ! 

 Cumberland. Mrs. Stanger. Baysdale Moor ; Highcliff ; Ayton Moor ! Cleveland. 

 Mr Mudd. Shaftoe Crags, Hedgehope, Cheviot, and Hexham Fell, Northum- 

 berland; Mugglewick Fell, Cronkley Fell, Durham. Mr. Winch. Dartmoor. 

 Dr. Holl. Blackstone rock ; Hightor Downs, Devon. Messrs. Jones and King- 

 ston. 



Scotland : — Highlands and Lowlands. Rev. J. Lightfoot. Clarlis Park and 

 Paradise near Moneymusk, Aberdeenshire. Withering. Loch Phadrick ! Craig 

 Koynooh i Clova. Mr. Gardiner. Ben Ferrog ! Llyn Canvay ! Mr. Borrer. 

 Clova 1 Mr. Lawson. Callernish, Lewis ; Birnham Hill, Dunkeld ; Lochnagar; 

 between Persie and Spittal of Glenshee ; Amuliee. Dr. Lindsay. Penmanshiel ! 

 Sir W. G. Trevelyan. Glen Callater and Glen Dee in Braemar. Rev. J. M. 

 Crombie. Ben Teagh ! Bosshire. Mr. Howie. 



Ibeland : — Tonlagee, co. Wicklow. Dr. Taylor. 



Wales :— Llyn Llydaw, Snowdon; Llyn Cwm y Ffynnon las ; Cwm Brwynog 

 towards Arddu near Llanberis. Dillenius. Camedd Llewelyn ; Moel Siabod ; 

 Mr. Griffith. Cwm Bychan, Barmouth ! Rev. T. Salwey. Cwm Ffynnon lloer ! 

 Cwm Ffynnon Llugwy ! 



" Spores .0035 in. long, by .001 to .0015 in. broad." (Mudd.) " Spores 

 .008— .011 mm. long, .0045 mm. broad." (Nyl. J " Spores .008—11 mm. long, 

 004-5 mm. broad." (T. M. Fr.J 



