ä 
Hecwigii, miniatum, eomplieatum, Weberi. Pori- 
na periusa, leucostoma, lejoplaca, fallax, Thelo- 
trema lepadinum ? Pyrenula enteroleuca Sprene. 
msp. erusia membranacea albissima sublucida sub 
microscopio rimosa rugosa, apolheciis supra cru- 
stam basi subrotundis eupuliformibus, superne trun- 
"oatis (nt in Lecidea) margine nigris, disco cinereo 
nneleo hemisphaeiico, disco nigro pruinoso, Sehr 
gemein an Stämmen; von Schweinitz Thelotre- 
ma cinereum genannt; der Verf. vermuthet, diese 
Art müchte Lecidea urceolata Ach, seyn; nigres- 
cens, mangacea. HKariolaria velata, communis, 
amara, eorallina, Urceolaria cinerea, calcarem. 
Lecanora aira, commutala, periclea, sophodes, 
subfusca, ventosa, varia, Fillarsii? glaucoma, an- 
gulosa, caesio-rubella, albella, perella, tartarea, sa= 
lieina, julva Schwz.; crusta papillata verrucosa 
pallide snlphurea, apotheciis disco gurantiaco, ju- 
veniule verrucis crustae immersis, demum dilatatis 
margine tenui inflexo. Gemein an Rinden; elegans, 
galactina, Juglandina Schwz.; crusta plana orbieu- 
lari sublueida olivacea, ad marginem glaucescenti 
viridi, minule lacinulata per totam snperficiem, seg- 
mentis centralibüs squamoso imbricatis marginali- 
bus planis apice dilatatis; apotleciis centralibus par- 
vis, disen fuscis concavis margine incrassatis, Ge- 
mein an glatten Binden. Smithii, irregularis 
Schtwz.; crusta squamosa, lobis ascendentibus minu- 
tissime cjliatis albido- griseis irroratis viridescen- 
tibus, apothecis griseo - pruinosis irroratis Jusco 
brunneis, margine inerassatis integris. Gemein an 
