CATALOGUE OF CANADIAN PLANTS. 257 



Breton, Julv, 1898 ; in woods in a swamp at Wyoming, Lamb^on 

 Co., Ont., June I4th, 1901. (Macottn.) 



553. M. rugicum, LAWR. 



In bogs by Clearwater River, northern Labrador, July yth, 

 1896. (A. P. L w) Head of Lake B-nnett, Yukon. (Williams] 



1091. M. robustum, KINDB., N. Sp. 



M. insigne var. intermedium, Kindb. ; Cat. Can. Musci, 



P- 139- 



Leaves rot at all or very short-decurrent. Synoecious. Other- 

 wise, as in M. insigne. 



Common on Cedar Hill, near Victoria, Vancouver Island, April 

 1 7th, 1887. (Macoun.) 



537. M. hornum, LINN. 



Rather ccmmon on Cape Breton Island, N.S., at Louisburg, 

 Baddeck, Sydney and Margaree, Ju'y, 1898 ; very abundant on 

 Sible Island, N.S., July, 1899. (Macoun.} 



538. M serraturn, BRID. 



M. marginatum, Dicks. ; Kindb., Bryol. N. Am.& Eur., 343. 



Klon ike River, near the mouth of Bon' nza Creek, Yukon, 

 June i8th, 1899. (Williams.) 



539. M. orthorhynchura, BRUCH & SCHIMP. 



Amongst rocks, Unalaska Island, Behring Sea, June, 1897. 

 (J. M. Macoun.) On rock and '-arth, Bragg's Creek, Elbow 

 River, Rocky Mount ins, July, 1897. (Macoun?) Salmon Creek, 

 near Juneau, Alaska. (Miss G. Cooley) Dawson, Yukon, in good 

 fruit, July i6th, 1899. (Willia/t's.) 



541. M pseudo-lycopodioides, C. M. & KINDB. 



On the bases of trees, Credit Forks, Ont., Sept., 1892. (Jos. 

 Wh'te) On earth and rocks by a brook, Meech's Lake, Chelsea, 

 Que., Sept., 1893 ; cn earth along Bragg's Creek, Elbow River, 

 Rocky Mountains, July 1897. (Macoun.) 

 17 



