222 GEOLOGICAL AND NATURAL HISTORY SURVEY OF CANADA. 



Superior, Out. ; in mud at Swan Lake House, Man. ; on sticks in poolp, 

 Cypress Hills, Alberta; boggy pools, Cave and Basin, BanfF, Eocky 

 Mountains ; in pools in woods, Lesser Slave Lake, N.W.T. ; at Quesnel 

 and Blackwater Eiver, B.C. ; on sticks in ponds at Comox, Cedar Hill 

 and Yictoria, Vancouver Island. (Macoun.) In pools in woods near 

 London, Ont. {J. Bearness.) Greenland. (Fl. G-r.) 



Var. fluitans, Lesq. & James ; Canadian Musci, No. S26. 



Floating in water north shore of Lake Superior ; in pools. Thunder 

 Creek, west of Moose Jaw, Assiniboia ; in pools at Eevelstoke, B.C. ; 

 also floating in water at Spence's Bridge, B.C. {Macoun.) In pools 

 at London, Ont. (/. Beamess.) 



(834.) A. vacillans, Sulliv. 



Hypnum vacillans, Lesq. & James, Mosses of N. America, 377. 



Floating in water, marshes of Bay of Quinte, Ont. (Macoun.) So 

 named by C. F. Austin. 



(835.) A. distantifolium, E.indb. (n. sp.) 



Stems irregularly branching, creeping. Leaves green, distant, 

 spreading when dry, patent when moist, long ovate-lanceolate, long- 

 cuspidate, not or indistinctly decurrent, sharply serrulate all around, 

 chlorophyllose ; cells wide, suboblong ; costa thick percurrent or 

 nearly excurrent. Barren. 



Differs from A. serpens in the leaves being longer cuspidate and the 

 thick, very much longer costa. 



On rocks. Chance Cove and New Harbor, Newfoundland, August 

 16th, 1890. (Bev. A. Waghorne.) 



Obs. A. Wollei, (Aust.) Kindb. is. 

 No. 644 Leskea Wollei, Aust. 



128. HYPNUM, LINN. 



Subgenus I. CAMPYLIUM, Linn. 



(836.) H. hispidulum, Brid. ; Lesq. & James, Mosses of N. 

 America, 378 ; Canadian Musci, No. 327. 



Mooyie Eiver, B.C. {Lyall.) Bass Eiver, also Little Branch, 

 Miramichi, N.B. {Fowler's Cat.) On the bases of trees, Canaan Forks, 

 Queen's Co., and Elmwood, King's Co., N.B. {J. Moser.) On earth at 



