6 W. Nylandeb. 



6. Cladonia carcatu Ach., Nyl. Scandin. p. 62, in Cromb. Brit. Lieh. 

 p. 171. Thallus K +. — Pedrotallegalle, super terram. 



Series III. — Ramalodei. 

 Trib. 7. — Ramalinei. 



1. Ramalina farinacea (L.). — Peradeuia. 



Series IV. — Parmeliodei. 



Trib. 8. — Usneei. 



1. Usnea plicata L. — Arboricola in Pedrotallegalle, altit. 8000 pedum. 



Trib. 9. — Parmeliei. 



1. Parmelia subaunilenta Nyl. in Flora 1885, p. 606, Japon, p. 25. — 

 Rampodde, corticola. 



2. Farmelia pensidians Nyl. Subsimilis Parmeliœ siihaiiridentœ , scd 

 thallus conferte isidiophorus. etiam apothccia isidiose niargiuata. Thallus iiitus 

 leviter flavescens, K extus intusque flaveus. Spor* subglobulos* diam. 0.007 

 — 9 millim. lodo gelatina hymenialis cœrulescens. — Rampodde, altit. 3400 

 pedum, corticola. 



3. Parmelia lamgata (Sm.) Nyl. Japon, p. 27. Thallus K +, K (Ca Cl) +. 

 — Pedrotallegalle, corticola. 



4. Parmelia denegans Nyl. Subsimilis Parmeliœ lœvigatœ, sed thallus 

 K = et addita Ca Cl =. Sporae subglobosye diam. 0.008 — 9, crass 0.007 

 millim. — Rampodde, corticola. 



5. Parmelia tinciorum Despr., Nyl. Obs. Pyren. or. n. p. 40, Japon. 

 p. 26. Thallus kevis pro parte isidiophorus; medulla Oa Cl eximie +. — 

 Rampodde, corticola, sterilis. Peradeuia. 



Optimam ad Porto iu Lusitania eam legit I. Newton (maie relata fuit ad 

 Parmeliam olivetorum Ach., a qua jam distinguitur isidio, etiam in recepta- 

 culo apotheciorum présente, et thallus non superficialiter albo-punctatulus). 



6. Parmelia Bampoddensis Nyl. Similis fere Parmeliœ olivetorum Ach., 

 at reactione K (Ca Cl) flavente, thallus sine punctulis innatis albis et ciliis 



T. XXVI. 



