22 MR. W. MITTEN—BRYOLOGIA OF THE SURVEY 
BARTRAMIA, Hedw. 
| B. MENZIESII, Turner. 
à Hab. Vancouver Island, Lyall. 
. B. pomrrormis (Linn.). 
.. Hab. Pend Oreille River and Sumass Prairie, Lyall. 
- B. ITHYPHYLLA, Brid. 
Hab. Cascade Mountains and Rocky Mountains, Lyall. 
` B. (Eperı (Gunn.). B. gracilis, Schw. 
Hab. British Columbia near the 49th parallel, Lyall. 
MEESIA, Hedw. 
M. ULIGINOSA, Hedw. 
i Hab. Mooyie River (a branch of the Kootenay), iaai 
- M. TRISTICHA, Funk. 
Hab. Pack River, Lyall. 
FUNARIACEA, Mitten. 
FUNARIA, Schreb. 
F. HYGROMETRICA (Linn.). 
Hab. Saskatchewan, Bourgeau ; Fort Colville, Sinyakwateen, and Van- 
couver Island, Lyall. 
SPLACHNACEA, Mitten. 
TAYLORIA, Hook. 
T. SERRATA, (Splachnum) Hedw. 
Hab. Fort Colville, Lyall. 
| Splachnum melanocaulon, Schw., has been several times brought 
from Western N. America; änd some specimens collected on the 
Rocky Mountains by Mr. Burke show an extraordinary variation 
in the capsules, which in some specimens are as figured by 
Schwägrichen, 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. 
BRYACEE, 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. 
