274 R. BROWN, FLORULA DISCOANA. 



3. Alec, och., var. nigincans, Ach. lUartlek glacier. 



4. Cetraria Islandica, L., var. "1 t i n ;ii. 



Delisei Borv Lyngemarken, Godhavn, 



c n T T J' 1 1 -J 7 Eeedesminde, Jakobs- 



5. C. Islandica. var. leucomeloides. f i, p 



Linds. J 'i^^'^'&«- 



6. C cucullata, Bell. Jakobshavn, Egedesminde, and lUartlek 



glacier. 



7. C. 7iivalis, L. Jakobshavn, &c. 



8. C. aculeatttf Ehrh. Jakobshavn, &c. 



9. Dactylina arctica, Nyl.* Near Illartlek glacier. 



10. Nephroma arcticum, L. Grodha^Ti. 



11. Peltigera aphthosa, Ach. Egedesminde. 



12. P. venosa. L. ? Jakobshavn, &c. 



13. P. canina, Hoffm. 



14. var. rufescensy Auctt. pr. p. Egedesminde, Lyngemarken, 

 &c. 



15. Solorina crocea^ L. Lyngemarken, Illartlek glacier. 



16. Parmelia saxatilis, L. Jakobshavn, Illartlek glacier. 



17. P. saxatilis, var. panniformis, Ach. Illartlek, &c. 



18. P. saxatilis, var. sphcerophoroidea, Linds. Egedesminde, &c. 



19. P. saxatilis, ysiY.omphalod^Sylj. Jakobshavn, Egedesminde, 



Illartlek glacier, &c. 



20. P. olivacea, L. Egedesminde. The collection contains 



several varieties of this. 



21. P. Fahlunensis, L. Jakobshavn, &c. 



22. P. lanata, L. Jakobshavn, Illartlek glacier. 



23. P. encausta, Sm. Jakobshavn, &c. 



24. P. stygia, L. (Several varieties.) Jakobshavn, Illartlek 



glacier. 



25. Physcia. pulverulenta, Pers. Jakobshavn. 



26. P, ccesia^ HiFm. Kudlesaet. 



27. P. stellaris, L. Jakobshavn. 



28. Placodium elegans, Link. Jakobshavn, &c. 



29. P. chrysoleucum, Sm. I ^udles^t. 



30. P. chrysoleucum, var. opacum, Ach. J 



31. Pannaria brunnea, Sw. f Ounartok, Godhavn 

 oo r> z. ^ TTir "n Lyneremarken, and 



32. P. ^r^^^^;^ea, var. coronata, HfFm. ^ jj[^^|j^j^ g^^^.;^^ 



33. Squamaria saxicola. Poll. Jakobshavn, Godhavn. 



34. Lecanora ventosa, L. Jakobshavn. 



35. L. tar tar ea^ L. "| Jakobshavn^ Lynge- 



36. Z. tartar ea, y2iv.frigida, Sw. > marken, Godhavn, 



37. L. tar tar ea, var. gonatodes, Ach. J Illartlek glacier. 



38. L. parella, L. Kudlesaet. 



39. var. Upsalienis, L. Jakobshavn, &c. 



40. /.-, oculata, Dicks. (Various varieties.) Jakobshavn and 



Pilartlek glacier. 



* This rare fungoid-looking Lichen was found by me in considerable 

 abundance on a dry mossy slope before reaching the Illartlek glacier. It was 

 detected by Mr. W. G. Smith, having been accidentally packed in the Fungi 

 parcels. — R. B. 



