CATALOGUE OF CANADIAN PLANTS. 89 



on old logs at Hastings, Burrard Inlet, B.C.; on earth at Comox, 

 Vancouver Island. {Macoun.') Crow's Nest Pass, Rocky Moun- 

 tains. {Dr. G M. Dawson^ 



126. P. scutata, (Dicks.) Leight. 



On earth, rocks and trees, among mosses. 



British Columbia. {Dr. Lyall.) On earth at Yale, Fraser 

 River, B.C.; at Victoria and Comox, Vancouver Island. {Macoun.) 

 Harbledown Island, Gulf of Georgia, B.C. {Dr. G. M. Dawson^ 

 Behring Island, Behring Sea. (/. M. Macoun.) 



127. P. pulverulenta, (Tayl.) Nyl. 



Greenland. {Brentel) Clearwater Lake, Labrador, July, 1896. 

 {A. P. Low) Capstan Island and L'Anse au Clair, Labrador. 

 {Waghorne.) On rocks. Smoky Mountain, Cape Breton Island, 

 N.S., Aug. 3rd, 1898 ; on rocks, Algonquin Park, Ont., June, 1900. 

 {Macoun.) Mouth of Skeena River, B.C.; Port Etches and Prince 

 of Wales Island, Alaska. (/. M. Macoun.) On rocks, Kotzebue 

 Sound, Alaska. {Herb. Babington.) 



128. P. malacea, (Ach.) Fr. 



On earth, Greenland. {Branth.) Bay Bull's Arm and Middle 

 Arm, Newfoundland. {Waghorne.) On earth at Tadousac, Que. 

 {A.T. Drummond.) 



129. P. rufescens, (Neck.) Hoffm. 



On earth, rocks and trunks, among mosses. 



Greenland. {Arct. Man.) Arctic America. {Richardson.) On 

 earth, Forteau and Red Bay, Labrador. {Waghorne.) On the 

 ground and on mossy hummocks, Edmonton and Credit Forks, 

 Ont. {James White.) On rocks in woods, Margaree, Cape Breton 

 Island, N.S., July i6th, 1898 ; on earth at Truro, N.S.; on earth, 

 rocks and trees at Ottawa, Ont.; on rocks. Lake Nipigon ; on 

 earth. Thunder Bay, Lake Superior ; on earth, Manitoba House, 

 Lake Manitoba, Man.; on earth in woods at Revelstoke, B.C.; on 

 earth at Hector, Rocky Mountains, B.C.; at Quesnel, B.C.; and 

 on rocks, Burnside Road, Victoria, Vancouver Island. {Macoun. ) 



