CATALOGUE OF CANADIAN PLANTS l6l 



469. L. Campsteriana, LINDS. 

 Greenland. (Dr. Brown in Arct. Man.} 



470. L. Priesiana, LINDS. 

 Greenland. (Arct. Man.) 



471. L. Egedeana, LINDS. 

 Greenland. (Dr. Brown in Arct, Man.) 



472. L. subfuscula, NYL. 

 Greenland. (Arct. Man.) 



39. SCOLICIOSPORUM. 



473. S. psotinum, (FR.) TH. FR. 



On stones, Little Harbour, and on bark, St. John's Beach, New- 

 foundland. ( Wag home.) 



40. BUELLIA, De Not., Tuck. 



474. B. pulchella, (SCHRAD.) TUCKERM. 



Moist, shaded, alpine, and arctic rocks. 

 Arctic America. (Richardson.) 



475. B, - -, N. SP. 



This species remains unnamed by Mr. Branth, who put it in the 

 first section of the genus Catolechia. On earth along Old Wives' 

 Creek, Assa., May 23rd, 1895. (Macoun.) 



476. B. albo-atra, (HOFFM.) TH. FR. 



On trunks, in Canada. (A. T. Drummond.) Labrador or New- 

 foundland. (Waghorne fide Eckfeldt.) Unalaska Island. (Roth- 

 rock.) 



Var. saxicola, FR. 



On boulders, " elbow " of South Saskatchewan River, Assa., July 

 1 3th, 1879. (Macoun.) 

 ii 



