505 



Vahl in Gioenlandia esse lectam, seel neque in collectionibus ejus invenitur, 

 neque in Gioenlandia matrix scabrosae Sphyridium inventum est. 



6. В. iirceolata Th. Fr. Lieh. Л ret. p. 233. Lecidea socieUa 

 Nyl. Lieh. Lapp. or. p. 165. 



V. Gr. : Ipernivik mellem iMos. 



7. B. atroalba (Aeh.), Lieh. Arel. p. 230, Lecidea atroalbu et 



badioatra NyL Seand. p. 233, Rhizocarpon badioatrmn Th. Fr. 



Scand. p. 613. 



Paa Klipper. 



Meget almindelig i hele Landet, 



Obs. Thallus in eodem specimine variare potest a colore solito fusco- 

 cinereo ad albido-rufescenleni vel albiduni, hic color scilicet in latere um- 

 broso, et quo pallidior eo magis Kalio rubet, dum areolae fuscae ejusdem 

 speciminis Kalio non coiorantur (Nanortalik, Karra Akungnak). 



(S. B. Rittokenais llellb., Th. Fr. Scand. p. 615. 



Hist og lier i hele Landet. 



Obs. Quoad Ihallum parum ditlert a Lee. atrobrumiea, quacum analoga 

 variatio (vide obs. ad hane). Color tarnen est badio-olivaceus neque rufescens. 



9. \B. Copelcmdilioerb. 2te Nordpolt. S. 79. Th. Fr. Scand. 

 p. 615.] 



V. Gr. : Arsuk (Th. Fries déterra.). • 



10. [В. ignobüis '\\\. Fr. Lieh. Scand. p. 619 sub Rhizo- 

 carpo.\ 



V. Gr. : Arsiik (Th. Fries delerm.). 



Obs. Duae priores mihi incognilae, sed sec. descr. vix evidenter verae 

 species. В: Copelandi secundum Th. Fries proxima Bittokensi, et ignobüis 

 proxinia Copelandi sed sporis incoloratis et thallo fere ut thallus supra 

 commemoratus dealbatus B. atroalbae, etiam Kalio rubente; num forma 

 dealbata sequentis, ad quam idem specimen retunï 



И. В. applanata Th. Fr. Seand. p. 618, L. atroalba var. 

 chlorospora Nyl. Seand. p. 233. 



