318 APPENDIX. No. XIV. 



in Davis Straits and the Rocky Mountains : the distribution of 

 the species seems not yet ascertained. 



Camptothecium nitens, Schreb. Floeberg Beach ; barren. 

 More plentiful in Arctic America and Northern Europe than 

 in the more temperate regions : it is found in the plains and 

 ascends the Alps. 



Pogonatum alpinum, L. Floeberg Beach ; barren. 



Mr. Hart's collection consists of twenty-six Mosses and 

 one Jungermannia. 



Distichium inclinatum, Sw. Winter-quarters, H.M.S. 

 Discovery,* lat. 81 44' N. 



Rhacomilrium lanuginosum, Linn. Hayes' Sound, lat. 

 78 52' N. 



Tortula (Zygotrichia) leucostoma, Brown. St. Patrick's 

 Bay, lat. 81 46' N. ; with Orthothecium chryseum. 



Orthotrichum speciosum, Nees. Winter - quarters, 

 H.M.S. ' Discovery ' ; barren. 



Voitia hyperborea, Grrev. et Arn. Musk Ox Bay, lat. 81 

 40' N. 



Tetraplodon mnioides, L. With the preceding, very 

 small and short, but perfectly fruiting. 



T. urceolatus, B. et S. Musk Ox Bay. 



Splachnum Wormskioldii., Hornem. Winter-quarters, 

 H.M.S. ' Discovery,' and Hayes Sound. 



S. vasculosum, L. Musk Ox Bay; very small and short, 

 but fertile. 



Aulucomnion turgidum, Wahl. Hayes' Sound ; barren. 



Leptobryum pyriforme, Linn. Hayes' Sound ; with fruit. 



Bryum (Webera) longicollum, Sw. Hayes' Sound ; with 

 old capsules. 



B. (W.) crudum, Dicks. Hayes' Sound; barren. 



B. arcticum, Brown. Musk Ox Bay. 



B. Brownii, B. et S. Same locality. 



B. ceneum, Blytt. Winter-quarters H.M.S. c Discovery.' 

 This species very closely resembles small states of B. pollens. 



B. calophyllum, Brown. Winter-quarters, H.M.S. * Dis- 

 covery.' 



