G48 
Lecidea grisella Flk. 
Tirlintiieeium ]ivfi;iuioum Kbr., tliall. 
Lecidea Hookeri Acli. 
Epioymatia Scliasreri (Ma.ss.) Sac3., tliall. 
Lecidea jurana Schaer. 
Tir-.hotliecium pygmiBum Kbr., thall. 
Lecidea lactea Flk. 
Ne.solechia viteHiuaria (Nyl.j Kehm. thall. 
Lecidea lapicida Fr. 
Tiehotliecium gemmiferum (Tayl.j Kbr., lliall. 
Lecidea latypaea Ach. 
Celidium variaus (Dav.) Aru., tliall., apothec. 
Lecidea luteola Nyl. 
Henrlersoiiia lichenicola (Cda.) Fr., apothec, 
Lecidea platycarpa Ach. 
Leciographa Stigma Kelim, thall. 
Tichothecium gemmirerum (Tayl.) Kbr., thall. 
Lecidea rhaetica Hepp. 
Tichotliecium pygmteum Kbr., thall. 
Lecidea sabuletorum Flk. 
Celidium varians (Dav.) Arn. et var. intextum Alm.|., thall,, apotheo. 
Lecidea tenebrosa Flot. 
Ticliothecium perpu.sillum (Nyl.; Arn., thall. 
Lecidella goniophila (Flk.) 
Tichothecium pygmaaira Jvbr.. thall. 
Lecidella innmersa Fr. 
Didymella sphinctrinoides (^Zwackh) var. Immerso; (Arn.j Berl. et VogL 
Lecidella plana Lahm. 
Tichothecium pygmseum Kbr., thall. 
Ledum groenlandicum Retz. 
Ascochyta Ledi Kostr., ram. 
Phyllosticta Ledi Rostr., f. 
