MAcouN.] CATALOGUE OP CANADIAN PLANTS. 263 



38. TRICHOSTOMUM, Smith. 



(940.) T. (Timmiella) Vancouvericense, (Broth.) Kindb. 

 Timiella Vancouvericenm, Broth. Bot. Centreblatt, 



Differs from Trichostomum flexisetum (Bi-uch) Limpr. (T. flexipes, 

 Bryol. Europ.) in its more robust stature, the shorter and slightly 

 curved lid and the larger spores, about 0.012 — 0.014 mm. 



On damp earth, Victoria, "Vancouver Island. (Dr. Rmll.') 



39. DESMATODON, Brid. 



(173.) D. latifolius, Brid. 

 St. Paul Island, Behring Sea. (Palmer.) 



41. BARBULA, Hedw. 



(187.) B. tortuosa, Web. & Mohr. 

 White Bay, Newfoundland. (Bev. A. Waghorne.~) 



(190.) B. caespitosa, Schwaegr. 

 On earth by rocks at Eevelstoke, B.C. {Macoun.) 



(198.) B. subgracilis, 0. M. & Kindb. var. viridior, Kindb. 

 (n. var.) 



Plants higher, about 1.5 — 2 cm. high, green and branching above, 

 decolorate-brown below. Leaves when dry crispate, more papillose ; 

 costa green. Capsules not found. 



On rocks along the Sydenham Eiver, near Jones Falls, Owen Sound, 

 Ont., September 17th, 1890. (Macoun.) 



(941.) B. vinealis, Braun. ; Lesq. & James, Mosses of N. America, 

 124. , 



On rocks, near the Whirlpool, Niagara Falls, Ont. (Macoun.) 

 White Bay, Newfoundland. (Rev. A. Waghorne.) 



(200.) B. fallax, Hedw. 



On rocks, wet with spray. Canon of the lUicillewaet, at Eevelstoke, 

 B.C. (Macoun.) Drummond'a No. 139 referred here belongs to the 

 next species. 



