157 



roseus Pers 



(87) 



213 



rosulata Th. Fr. (Cetr.) . . 



(54) 



180 



rosulata Ach. (Physcia) . . 



(65) 



191 



rubella Ehrh. (Bacid.) . . . 



(106) 



232 



rubella Nyl. (Thelopsis) . . 



(134) 



260 





(67) 



193 



rubra Hoffm. (Dirina) .... 



(81) 



207 



rubra Fr. (Segestr.) 



(129) 



255 



rufescens Weis 



(49) 



175 





/QO\ 



(88) 



214 



rupestre Koerb. (Arth.) . . . 



(119) 



245 



rupestris DC. (Pertus.) . . 



(125) 



251 



rupestre Scop. (Placod.) . 



(80) 



206 



rupestris Schrad. (Verr.) . 



(128) 



254 



sabuletorum Flrk. (Bilimb.) 



(103) 



229 



sabuletorum Koerb. (Lecid.) 



(95) 



221 





(51) 



177 



saepincola Ehrh. (Cetr.) . 



(54) 



180 



saepincola Ach. (Lecan.) . 



(71) 



197 



sambuci Pers 



(73) 



199 



sambucina Koerb 



(101) 



227 





(94) 



220 



sanguineo-atra Ach 



(92) 



218 



saprophila Nyl 



(117) 



243 



sarcogynoidesKoerb.(Lecid 



) (96) 



222 



sarcogynoides Mass. (Tro- 







mera) 



(115) 



241 



sarcopis Wahlenb 



(71) 



197 



saxatilis L 



(60) 



186 



saxicola Poll. (Lecan.)... 



(70) 



196 



saxicola Nyl. (Physcia) . . . 



(63) 



189 



scabrosa Ach 



(112) 



238 



scobicina Ach 



(56) 



182 



scopulorum Retz 



(33) 



159 



scotinum Ach 



(29) 



155 



scripta L 



(116) 



242 



scrobiculata Scop 



(56) 



182 



scruposa L 



(84) 



210 



scrupulosa Fr 



(73) 



199 



serpentina Ach 



(116) 



242 



signata Ach 



(117) 



243 



silvatica L 



(45) 



171 



simplex Dav 



(115) 



241 



simplicior Nyl 



(103) 



229 



smaragdula Wahlenb ... . 



(84) 



210 



Smithii Tul (54 



sobolifera Del (40 



sophodes Ach (82 



sordida Pers (74 



sphaerocephalum L (139 



sphaeroides Dicks (102 



spongiosa Sm (51 



spuria Hepp (Buellia) . . . (111 



spuriaDC. (Peltigera) . . . (50 



squamosa Hoffm (43 



stellaris L (65 



stellulata Tayl (111 



stemoneum Ach (138 



stenophylla Ach (59 



stenospora Hepp (148 



stictarum Tul (57 



stigmatea Ach (111 



stigonellum Ach (140 



stilbea Ach (137 



straminea Stenh (71 



subcarnea Ach (74 



subduplex Nyl (103 



subfusca L (72 



subocellata Ach (118 



subsiderella Nyl (118 



subsphaeroides Nyl (103 



subtile Schrad (29 



subvirescens Nyl (119 



sulphurea Ho lim (72 



sulphurella Fr (136 



symmicta Ach . (71 



tartarea L (76 



tenax S\v (27 



tenebricosa Ach. (91 



tenebrosa Flot (98 



tenella Scop (65 



tenuissimum Ach (29 



ternaria Nyl (104 



tersa Koerb (130 



tiliacea Ehrh (60 



tinctoria Schaer. (34 



tomentosumHoti'm (Nephr.) (52 



tomentosum Fr. (Stereoc.) (36 



trabinellum Ach (138 



trachelinum Ach (139 



