CATALOGUE OF CANADIAN PLANTS. 95 



around Ottawa, Ont. (Macoun. On rocks, Tadousac, Que. (A. 

 T. Dnimmond.) 



147. P. Macounii, TUCKERM. MS. 



On calcareous rocks, Jupiter River Anticosti, Que., Aug. 23rd, 

 1883.5 (M 



19. EPHEBE, Pr., Born. 



148. E. pubescens, FR. 



On rocks, Greenland. (Brantk.) On rocks, summit of Mount 

 Benson, near Nanaimo, Vancouver Island, June 8, 1887. (Macoun?) 



20. OMPHALARIA, Dur. & Mont. 



149. O. phyllisca, (WAHL.) TUCKERM, 



Granite rocks, north shore of Lake Superior. (Agassis.) 



21. COLLEMA,' 4 Hoffm. 



150. c. myriococcum, ACH. 



On moss on rocks in a ravine at Margaree, Cape Breton Island, 

 N.S., July, 1898 ; growing over mosses on limestone rocks, Rock- 

 cliffe Park, Ottawa, Ont.; on perpendicular cliffs, King's Mountain, 

 near Chelsea, Que., 1897 ; at Lake Nipigon, Ont. (Macoun.) 



151. C. pycnocarpum, NYL. 



On trunks, Durham, Que. (A. T. Drummond.) On trunks in 

 woods, Brighton, Northumberland Co., Ont., 1893. (Macoun?) 



152. C. cyrtaspis, TUCKERM. 



On earth at Revelstoke, B.C., May 5th, 1890 ; on earth, Spence's 

 Bridge, B.C., May 30th, 1889. (Macoun.) 



153. C. leptaleum, TUCKERM. 



On trees at Truro, N.S., June, 1883 '> on asn trees in a swamp 

 at Baddeck, Cape Breton Island, N.S., July, 1898. (Macoun.) 



