FUNGI OF ICELAND 501 
Karschia Körber. 
295. K. scabrosa (Acharius) Rehm, Rabh. Krypt. Flora III, p. 350. 
Lecidea scabrosa Acharius, Meth. lichen., p. 48. 
Skütustadir near Myvatn [O.D.], Eidar in E.-Icel. [H. J.]. 
In E. Rostrup »Islands Svampe«, Botanisk Tidsskrift, 25. vol, p. 313, 
where this fungus is mentioned, no host plant is given. Nor have I been 
able to find Karschia scabrosa in the Collection of Icelandic Fungi at the 
Botanical Museum of Copenhagen; but as two localities are given and E. 
Rostrup states that he has seen specimens of the fungus from both 
localities, there can be no doubt that the statement is correct. 
Abrothallus De Notaris. 
296. A. Parmeliarum (Sommerfelt) Nylander. 
Lecidea Parmeliarum Sommerfelt, Lich. lapp. suppl., p. 176. 
Abrothallus Smithii Tulasne, Mém. lich. in Ann. sc. nat. ser. III, 
tome XVII, Paris 1852, p. 113. 
Berufjöröur. — On the thallus of Parmelia saxatilis. 
Patellaria Fries. 
297. P. atrata (Hedwig) Fries, Syst. Myc. II, p. 160. 
Lichen atratus Hedwig, Spec. musc. frond. II, p. 61. 
Pingvellir (Feddersen). — On wood of Betula pubescens. 
298. P. Bagnisiana (Saccardo) Rehm. 
Lecanidion Bagnisianum Saccardo, Syll. fung. VIII, p. 799. 
Hüsafellsskögur [O.D.]. — On wood of Betula pubescens. 
Dermateaceae. 
Godronia Mougeot. 
299. G. Urceolus (Albertini et Schweinitz) Karsten, Revisio monogr., 
p. 144. 
Peziza Urceolus Albertini et Schweinitz, Conspectus fungorum in 
Lusatiae superioris agro Niskiensi crescentium, Leipzig 1805, p. 332. 
Birch copse near Norötünga [P.L.. — On thin dead branches of 
Betula pubescens. 
300. G. pusiola Karsten, Myc. Fenn. I, p. 214. 
Hvammur (Grønlund). — On Nardus strictus. 
Tympanis Tode. 
301. T. saligna Tode, Fungi Mecklenburgenses selecti I, p.24, t. IV, £.37. 
Hälsskögur [O. D.]. — On a branch of Salix phylicifolia. 
