166 GEOLOGICAL AND NATURAL HISTORY SURVEY OP CANADA, 



branches at the base, disappearing below the apex ; perigonial leaves 

 elongate. Dioecious. Female plants unknown. 



Amongst Racomitrium varium (Can, Muse, No, 100) on rocks on the 

 left bank of the Nanaimo Kiver below the railway bridge, Vancou- 

 ver Island, April 26th, 1887. (Macoun.) 



(628.) A. Californica, SuUiv. ; Lesq. & James, Mosses of N. 

 America, 291 . Canadian Musci, No. 246. 



On rocks at Deer Park, Lower Arrow Lake, Columbia River ; on 

 rocks at Yale ; on trees at the mouth of Harrison River and rocks 

 at Agassiz, Fraser Valley, B.C. ; on trees near Victoria and at Comox, 

 Vancouver Island. (Macoun.) Alaska. (Both. Alask.) 



XXII. HOOKERIEiE. 



lOI. PTERYCOPHYLLUM, Brid. 



(629.) P, lucens, Brid. ; Lesq. & .lames. Mosses of N. America, 



293 ; Canadian Musci, No. 247. 



In water pools and bordei's of marshes in the springtime, along the 

 Columbia River, above Revelstoke, also by pools in woods at 

 Hastings, B.C. ; wet places in woods around Comox, Vancouver Island. 

 (^Macoun.) 



XXIII. FABRONIE^. 

 I02. FABRONIA, Raddi. 



(630.) F. pusillay Raddi. ; Lesq. & .lames, Mosses of N. America, 



294 ; Canadian Musci, No. 508. 



Crevices of steep rocks over which water trickles in spring at Deer 

 Park, Lower Arrow Lake, Columbia River, B.C., .Tune 8th, 1890. 

 (Macoun.) 



XXIV. LESKEEiE. 

 103. THELIA, Sulliv. 

 (631.) T. compacta, Kindb., Ott. Nat. Vol. IV. 62. 



T. hirtella, Canadian Musci, No. 248. 



Stems closely creeping. Tufts green, very dense and thick. 

 Branches erect, terete, obtuse and unilateral. Paraphyllia none. 

 Leaves cochleariform, rotundate-obtuse and short-apiculate, very 



