MAcouN.] CATALOGUE OF CANADIAN PLANTS. 263 



38. TRICHOSTOMUM, Smith. 



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



Timiella Vancouvericensis, Broth. Bot. Centreblatt. 



Differs from Trichostomum flexisetum (Bruch) 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. Roell.') 



39. DESMATODON, Brid. 



(173.) D. latifollus, Brid. 

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



41. BARBULA, Hedw. 



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

 White Bay, Newfoundland. (Rev. A. Waghorne.'} 



(190.) B. caespitosa, Schwaegr. 

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



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

 (n. var.) 



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

 decolor ate-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. vin^aliSy Braun. ; Lesq. & James, Mosses of l!^. America, 

 124. 



On rocks, near the Whii'lpool, Niagara Falls, Ont. (Macoun.) 

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



(200.) B. fallax, Hedw. 



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

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

 next species. 



