326 



Lichenologische Fragmente, 



Von Dr. F. Arnold (München). 

 35. Neufundland.. 



(Mit l Tafel.) 

 (Fortsetzung.*) 



196. L. enteroleuca Ach., Nyl. Flora 1881, p. 187, Fret. Beli- 

 ring. p. 70, Arn. Jura nr, 301: an Felsen bei Leading Tickles, 251, 

 202, 224: thallus minute granulosus, K — , C— , apotb. dispersa, 

 epith. obscure viride, ac. nitr. colorat., paraph. laxiusculae, bypoth. 

 incolor, sporae oblongae 0*015 mm lg., 0*006— 7 mm lat.; bei Nor- 

 thern Arm, 162. 



Planta variat: a) thallo tenui albescente, apotheciis subim- 

 pressis, epith. viride, ac. nitr. roseo-violaceo, hyp. incolor, bei Birchy 

 Cove, 312; 316; 



b) bei Topsail, 4: thallus crassior, rimulosus, albesc, reagen- 

 tibus non mutatus, epith. obscure viride, hypoth. incol., sporae 

 00 12 mm lg., 00045 mm lat.; bei New Harbour, 394. 



197. Lecidea diasemoides Nyl. Flora 1874, p. 11, Frei Behring. 

 1888, p. 34, Arn. Tirol, XXIII. p. 124: auf Gestein bei Birchy Is- 

 land in der Notre Dame Bay, 177: thallus minute granulosus, K 

 flavesc, apoth. dispersa, epith. sordide viride, hyp. incolor, sporae 

 ovales, 0*012 mm lg., 0*006 mm lat. 



198. L. limosa Ach., Hue lieh. exot. p. 212, Nyl. Behring, 

 p. 55, auf Erde über Pflanzenresten und auf alterndes Stereocaulon 

 übergehend bei The Quarrey, 344: thallus sordide albescens, granu- 

 latus, K — , C — , apoth. nigra, epith. smaragdulo-viride, ac. nitr. 

 coloratum, hym. incolor., jodo caeruleum, paraph. conglut., hypoth. 

 lutesc. fuscidulum, sporae oblong., hie inde subfusiformes, 0*010—12 

 — 14 mm lg., 0*004 — 45 mm lat., octonae. 



199. Lecidea expansa Nyl., Arn. Jura, nr. 308, München, 

 nr. 239, L. erratica Koerb., Th. Fries Scand. p. 556; auf Steinen 

 bei Whitebourne, 21, 294; bei Snooks Harbour, 16: thallus sub- 

 nullus, macula pallida indicatus, apoth., gregaria, lecideina, plana, 

 sat parva, intus K — , epithec. fuligin., atroviride, epith. atque ex- 

 cipulum ac. nitr. roseo-violac, hym. incolor, hyp. fuscum; spermog. 

 atra, punctiformia, emersa, spermatia recta, 0*004 mm lg., fere 

 0*0015 lat. 



200. Lecidea sylvicola Flot., Th. Fries. Scand. p. 558, Arn. 

 Flora 1888, p. 109, Miquelon nr. 114: forma an Felsen bei Upper 

 Sandy Points in der Notre Dame Bay, 358: thallus pallide viri- 

 dulus, granulatus, K — , C — , apoth. lecideina, sat parva, epith. et 

 hypoth. smaragdula, ac. nitr. colorata, hym. incolor, jodo caerul. 



') Vergl. Nr. 8, S. 286. 



