387 



immersus Web. (Lichen) ii. 40 

 imperforatum etc. (Coralloides) 180 

 impexa Harm. (Cladiua) ii. 351 

 implexa Nyl. (Aleotoria) 213 

 impleo:a Hofim. (TJsnea) 213 

 impolita Borr. (Arthonia) ii. 214 

 impoUta Hofim. (Verrucaria) ii. 214 

 impoUtus Ehrh. [Lichen) ii. 214 

 imponeus Leight. (Leoidea) ii. 104 

 impressula A. L. Sm. (Buellla) ii. 



175 

 impressula Leight. [Lecidea) ii. 175 

 improvisa Nyl. {Lecidea) ii. 108 

 inalpina Aoh. (Lecanora) 374 

 inoana A. L. Sm. (Bombyliospora) 



ii. 198 

 incanus Ach. (Lichen) ii. 198 

 incanus Relh. (Lichen) ii. 166 

 incarnata Leight. (Pertusaria) 461 

 incavata Leight. (Verrucaria) ii. 299 

 inoavatum Mudd (Thelidium) ii. 299 

 inclusus B. Bot. t. 678 (Lichen) 614 

 incompta Anzi (Bacidia) ii. 159 

 incompta Borr. (Lecidea) ii. 159 

 inorassata Floerke (Gladonia) 163 

 incrustans Aoh. (Cyphelium) ii. 203 

 inorustans Ach. (Lecanora) 372 

 incrustams DC. (Patellaria) 388 

 incurva Pr. (Parmelia) 249 

 incurvus E. Bot. 1. 1375 (iic/iew) 249 

 incurvus Pars. (Lichen) 250 

 indigula Nyl. (Lecidea) ii. 47 

 infldula Nyl. (iecidca) ii. 98 

 INODEBMA S. P. Gray ii. 306 

 inquinans E. Bot. t. 810 (Lichen) 102 

 inquinata Pr. (Pertusaria) 508 

 inserena Nyl. (Leoidea) ii. 55 

 insiliens A. L. Sm. (Porina) ii. 338 

 insiUens Larb. (Verrucaria) ii. 338 

 insinuata Stirton (Arthonia) ii. 217 

 insita Stirton (Lecidea) ii. 105 

 inspersa Mudd (Dactylospora) ii. 185 

 inspersa Tul. (Lecidea) ii. 185 

 insularis Nyl. (Lecidea) ii. 94 

 integra OarroU (Verrucaria) ii. 293 

 intercedens Lonnr. (Polyblast.) il. 300 

 intercedens Nyl. (Verrucaria) ii. 301 

 interjecta A. L. Sm. (Melaspilea) 



ii. 228 

 interjecta Nyl. (Lecidea) ii. 85 

 interjecta Leight. (Lithogr.) ii. 228 

 interludens Nyl. (Leoidea) ii. 89 



intermedia Nyl. (Ramalina) 190 

 intermedia Leight. (Lecidea) ii. 154 

 intermedia Del. (Bamalina) 190 

 intermediellum Nyl. (Thelocarpon) 



ii. 346 

 iutermixta A . L. Sm. (Biator.) ii. 125 

 intermixta Nyl. (Lecidea) ii. 125 

 intermutans Nyl. (Lecanora) 467 

 interpolata A. L. Sm. (Buell.) ii. 168 

 interpolata Stirton (Lecidea) ii. 168 

 interseptula A. L. Sm. (Porina) ii. 339 

 interseptula Nyl. (Verrticaria) ii. 339 

 intricata Schaer. (Physcia) 801 

 intricata Nyl. (Lecanora) 439 

 intricata Nyl. (Synalissa) 38 

 intricata Mudd (Borrera) 302 

 intricata Tayl. (Lecanora) 439 

 intricata Sm. (Lecidea) 439 

 intricata Am. (Omphalaria) 38 

 intricatus Desf . (Lichen) 302 

 intricatus Sohrad. (Lichen) 439 

 intumeseens Koerb. (Lecanora) 417 

 intumescens Nyl. (Lecidea) ii. 95 

 intumeseens Bebent. (Pa/rmelia) 417 

 inumbrata A. L. Sm. (Polybl.) ii. 302 

 imimbrata Nyl. (Verrucaria) ii. 302 

 inundata Koerb. (Bacidia) ii. 156 

 inundata Pr. (Biatora) ii. 156 

 inundata Nyl. (Lecidea) ii. 156 

 inuata Muell. (Phaeographis) ii. 252 

 irmsta Aoh. (Graphis) ii. 252 

 inustula A. L. Sm. (Graphina) ii. 257 

 inustula Nyl. (Graphis) ii. 257 

 inversa Nyl. (Lecanora) 433 

 involuta Nyl. (Opegrapha) ii. 246 

 involuta Wallr. (Graphis) ii. 246 

 involuta Tayl. (Lecanora) ii. 23 

 irrigua Tayl. (Verrucaria) ii. 333 

 irrubata Nyl. (Lecanora) 387 

 irrubata Sm. (Lecidea) 387 

 irrubesoens Nyl. (Lecanora) 375 

 ischnobela Nyl. (Melanotheoa) ii. 348 

 isidioides Mudd (Borrera) 402 

 isidiodes Nyl. (CoUema) 57 

 isidioides Mudd (I)erm:atocarp.) ii. 309 

 isidioides Leight. (Endocarp.) ii. 309 

 isidioides Nyl. (Lecanora) 402 

 isidioides A. L. Sm. (Microgl.) ii.809 

 isidioides Borr. (Parmelia) 402 

 isidioides Hook. (Pertusaria) ii. 309 

 isidioides Tayl. (Porina) ii. 309 

 isidioides Borr. ( Verrucaria) ii. 309 

 2 c 2 



