214 THE LICHEN-FLORA 



biatorine, epithecium untinged with K which is the beat characteristic. Spores 

 .009— .011 mm. long, .005—7 mm. broad." (Nyl.) Spores .0115 mm. long, 

 ,007 mm. broad. 



D. Spores 1-septate. 



94. L, isidioides, (Borr.) greenish-grey or whitish, squamaceous, 

 stellate, squamulce cylindrical, slightly compressed, isidioid, decum- 

 bent or ascending, simple or divided,- here and there constricted ; 

 apothecia dxOl-purplish or brownish-black, margin tumid, crenulate, 

 often laciniolate ; spores 8, fuscescent, oblong, 1-septate. 



On trees, very rare. 1835. 



Syn :— Borrer in E. Bot. Suppl. 2808, 0837.) Mudd Man. 106. 

 Fig :-E. Bot. SuppL 2808. 

 Geog. Distbib :— Europe. 

 Bot. Pbov :— 7. 



Wales :— Cwm Bychan 2 m. above Llanbedr near Barmouth ; Crafnant ! 

 Bhaiadr Mawddach. Bev. T. Salwey. 

 " Spores .005 to .006 in. long, by .0025 to .003 in. broad. (Mudd. J 



95. L. sophodes, (Ach.) grey or cinereo-fuscescent, granulate or 

 granulato-areolate, thin, sub-determinate, (K yellow C yellow) hy- 

 pothallus nigricant ; apothecia fuscous-black, plane, small, often 

 crowded and angulose, thalline margin entire ; spores 8, fuscous, 

 ellipsoid, 1-septate. 



On trees and rocks, not unfrequent. 



Syn :— Ach. Prodr. 67. (1798.) Syn. 153. Nyl. Scand. 148. 



Fig :— E. Bot. 1791. Hepp Sporen t. 9. f. 77. 



Exs :— Scha;r. 314. Hepp 77. 78. 883. 884. Am. 3. 109. Mudd 109. Korb. 245. 

 % Anzi Langob. 304. Stenh. 132. 



Geog. Distbib : — Europe. 



Bot. Pbov :— 2.. .4, 5...U...15...(19— 30). 



England : — Sussex. Mr. Borrer. Yarmouth. Mr. Turner. Newton-Cap Wood 

 near Bishop Auckland, Durham ; Eelton Woods. Northumberland. Mr. Winch. 

 Midland Counties. Mr. Burton. Pophills, Warwickshire. Bev. W. S. Bufford. 

 New Forest, Hampshire. Bev. J. M. Orombie. Llanymynech Hill i Shropshire. 



Scotland :— (saxicole) Coast of Kincardineshire. Bev. J. M. Crombie. 



Ibeland :— On rocks and trees, common. Mr. Carroll. 



" Spores .011—22 mm. long, .007— .011 mm. broad." (Nyl.) " Spores .012— 

 20 mm. long, .006—8 mm. broad." ( T. M. Fr.) 



forma exigua, (Ach.) whitish or pallido-ciner ascent, thin, un- 

 equal or sub-granulose, sub-effuse ; apothecia crowded, black, 

 small, thalline margin crenulate. 



On trees and railings. 



Stn :— Ach. Prodr. 69. (1798.) Syn. 151. NyL Scand. 150. 



Fig :— E. Bot. 1849. 



Exs:— Hepp 207. 882. Zw. 257. Mass. 216. Welw. Lusit. 103. 



Geog. Distbeb : — Europe: 



Bot. Pbov :— 1, 2, 3, 4, 5...11...15...20...3L 



England :— Sussex. Mr. Borrer. Yarmouth. Mr. Turner. Gainford, Durham. 

 Bev. J. Barriman. Haldon, Devon. Mr. Parfitt. Kelvedon ; Coggeshall, Essex. 

 Mr. Varenne. Epping Forest. Bev. J. M. Crombie. Chelsfield, Wye, Lenham, 

 Kent. Mr Holmes. Weston, near Tetsworth, Oxfordshire. Mr. Larbalestier, 

 Polegate, Eastbourne. Mr. Boper. Brampton Brian Park ! Herefordshire, 



Scotland : — Coast of Kincardine. Bev. J. M. Crombie. 



Ibeland : — Blarney near Cork. Mr. Carroll. 



Channel Islands : — Jersey ; Guernsey. Mr. Larbalestier. 



"Spores .011— lfrmm. long, .006—8 mm. broad." (Nyl.) "Spores .014—20 

 mm. long, .007— 11mm. broad." (T.M.Fr.) 



