DB. a. PTCKTE ON LICHENS FBOM DAVIS STBAITS. 467 



Sound ; specimens measured seven inclies across ; mucli 



smaller on the east side. 

 IT. vellea, L. On east and west sides. 

 U. hyperborea, Hffm. Cumberland Sound. 

 TJ. erosa, Sffm. Frau Islands, and in Cumberland Sound. 

 Pannaria hypnorum, Vahl. Cape Adair ; Cape Searle ; Dark 



Head. 



Lecanora frustulosa, DicTcs. Cumberland Sound. 



L. atra, Suds. Cape Adair, &c. 



L. subfusca, L. Cape Searle, &c., frequent. 



L, coarctata, AcTi. Cape Adair. 



L. pallescens, L. Cumberland Sound. 



L. tartarea, L. Yerj general. 



L. ventosa, Ach, Common. 



L. cerina, Ach, Erequent. 



L. aurantiaca, Wyl. Eastern shore. 



Lecidea contigua, Fries, Common. 



L. squalida, Ach. Cumberland Sound. 



L. atro-rufa, ScTicsr, Eastern shores. 



L. decolorans, Soffm, East and west sides. 



L. sanguinaria, Ach. 



Var. /3. Cape Adair, rare. 

 Urceolaria scruposa, Z. Eastern shores. 



In conclusion it may be stated that Mr. Taylor's collections were 

 made in 1856, 1857, 1858, and 1861, and notwithstanding the 

 limited opportunities, in consequence of other duties, must be 

 considered on the whole very complete ; respecting the Mosses, it 

 may be observed that the following are, I believe, new to the Arctic 

 list : — Anacalypta latifoUa^Barbulafragilis, Grimmia apiculata, G, 

 elongata^ Ulota curvifolia^ Meesia ultgtnosa, Hypnum Kneiffii^ S. 

 turgescens^ Andrewa Blyttiii and, in addition, the new species 

 described by Mr. Mitten, viz, Grimmia platyphyllay Orthothecium 

 rubellum^ Sypnum plicatilej and Jungermannia cavifolia. 



