396 DH. LATJDER LIXDSAY 0>^ THE 



3 fragile^ Pers. 



StereocanJon pascliaJe^ Lanr 



5. Alectoria jiihata^ L., var. cliahjheiformis^ L, 



6. 'Evernia fiirfuracca^ Mann. 



7. JRamalina caUcaris, Ach., and xai\ farmacca, L. Botlx^axi- 



coloiis*, 



8. Peltigera a])litlioBa ^ HfFm. ' : 



9. P. ra72?';m, Hffm. Old corn-fields. " Yarasipa " of the Tu- 



roese. 



10. Umlilicaria p^ohoscidca^ DC. Abundant on tlie road be- 



tween Leynum and Kollefjord^ Stromo. This is an inter- 

 esting example of a subalpine lichen occurring at a low 

 elevation in an insular position. 



11. Sguamaria gelida^ L. (Lichen IleclcCy Gunn.). "High up 



on the hillsj on small loose atones. 



;) 



12. Fannclia sajcatilia^ Ach., var, ornphalodcs^ L, ^ 



13. F.pliysodeSj L. 

 11. P. encausta, Sm. 

 15. P. oUvacea, L. 



IG. JPhgscia ciliaris, L. 



17. P. stellaris, L. 



18. Lecanora calcarea, Ach. A variety, I think; of the common 



X. ciJierea, L. 



19. Zecidea r/cograjMcaj Jj. 



!Sir "Walter Trcvelyan's list, again, contain^; a further number of 

 seventeen species ^vhich occur neither in my collection nor m 

 Landt's enumeration, viz. : 



1. CoUema Jlaccidum, Ach. 



2. C, sjyongiosiim (probably Lichen s])ongiosus, Sm. Eng. Bot. 



t. 137-1, Avhich is a variety of Solorina saccata^ L.j ^y- 

 Scand. 92). 



3. Leptogium laccrum^ S\v. 



4. Thamnolia vennicularis, L. The occurrence of this Alpm*^ 



lichen at a comparatively low level and in an insular posi- 

 tion is noteworthy. 



5. Usnea larlata, Pr., var. liirta, L. 



6. JRamalina calicaris^ Ach., \av,fastigiataj Pers. 



7. Feltigera ])olijdactijla, Hffm. 



8. P. venosa, Ilffm. 



^ Tlie forms licrc mentioned arc much more probably i?. sco^idonm or - 

 polj^morpha ', but it is obviously impossible to determine sucli a point ^'itnou 

 access to the authenticated lichens refervcd to by Landt. 





