22 MR. W. MITTEN — BRYOLOGIA OF THE SURYET 



Bartramia, Hedw. 



■ B. Menziesii, Turner. 



Hab. Vancouver Island, Lyall. 



B. pomiformis (Linn.). 



Hab. Pend Oreille River and Sumass Prairie, Lyall. 



B. ITHYPHYLLA, BHd. 



Hab. Cascade Mountains and Rocky Mountains, Lyall. 



B. CEderi (Gunn.). B. gracilis, Schw. 



Hab. British Columbia near the 49th parallel, Lyall. 



Meesia, Hedw. 

 M. uliginosa, Hedw. 

 Hab. Mooyie River (a branch of the Kootenay), Lyall. 



M. tristicha, Funk. 

 Hab. Pack River, Lyall. 



ETTNAKIACE.E, Mitten. 



Funaria, Schr.eb. 



F. hygrometrica (Linn.). 



Hab. Saskatchewan, Bourgeau ; Fort Colville, Sinyakwateen, and Van- 

 couver Island, Lyall. 



SPLACHNACEtE, Mitten. 

 Tayloria, Hook. 



T. serrata, (Splachnum) Hedw. 



Hab. Fort Colville, Lyall. 



* 

 Splaclinwn onelanocaulon, Schw., has been several times brought 



from "Western JN". America ; and some specimens collected on the 



Bocky Mountains by Mr. Burke show an extraordinary variation 



in the capsules, which in some specimens are as figured by 



Schwagrichen, and in others varying in the length of the seta 



until the capsule is only just exserted beyond the leaves, and with 



or without an umbraculum. 



BRYACE.E, Mitten. 

 Webera, Hedw. 

 W. nutans, (Bryum) Schreb. 



Hab. Saskatchewan, Bourgeau ; Cascade Mountains and Galton Moun- 

 tains, Lyall. 



W. cruda, (Bryum) Schreb. 



Hab. Fort Colville and Cascade Mountains, Lyall. 



