250 CHLORIS MELVILLIANA. 



LICHENOSiE. 



100. Gyrophora proboscidea, AcJiar. syn. p. 64. 

 Enc/l. hot. 24S4. Hooker scot. 'par. 2, p. 41. 



Gyrophora proboscidea /3, Richardson in Franklin^ s jour n. 

 p, 7bS,tad. 30,/ 4. 



Gyromium proboscideum, Wahlenh. lapp. p. 483. 



Obs. In nostra planta pagina inferior, quse semper laevis 

 fibrillisque destitiita, sgepius cinerea, nunc tota atra; quan- 

 doque tiiallo ad ambitutn cribroso G. erosae accedit. 



101. Lecanora elegans, Achar. syn. p. 182. Hooker 

 scot. par. 2, p. 50. Richardson i?} Franklin sjoiirn. p. 760. 



Lichen elegans, Wahlenh. lapp. p. 417, Car pat, p. 373. 

 Engl hot. 2181. 



102. Borrera ? aurantiaca, thallo adscendenti auran- 

 tiaco tereti-coiiipresso nudo subdichotomo basi palHdo : 

 raiiiuUs ultimis brevissimis obtusis. 



Ohs. Affinis B. flavicanti Achar. I. c, utraque thallo 

 tereti-usculo fruticuloso a reUquis diversa. In hac Apo- 

 thecia ignota ideoque dubii generis est. 



103. Cetraria 3\]^iv^^\i^x, Achar. syn. p. 226. 



cccvi] Ohs. Vix omnino cum C. juniperina quadrant speci- 

 mina nostra quibus laciniae crenatae nee erosae, margines 

 pulvere destitutae, discus laevis vix manifeste lacunosus, et 

 paginae, quae citrinsa, concolores. 



104. Cetraria nivalis, Achar. syn. p. 228. Hooker 

 scot. par. 2, p. 57. Br, in Ross voy. 2 ed. v. 2, p. 195. 

 [Ante, p. 178.) Spitz. p)l. in Scoreshys arct. append. p. 76. 

 {Ante, p. 181.) Richardson in Franklins jour n. p. 761. 



Lichen nivalis, Linn, lajjp. ;2. 446, ^. 11. /. 1. Soland. 

 in Phipps voy. p. 203. Wahlenh. lapp. p. 433, Carp at, 

 p. 379. En(^l. hot 1994. Svensk hot. 384. 



