CATALOGUB 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, (Fe.) Th. Fr. 



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

 foundland. {Waghorne.) 



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- 

 I rock.) 



Var. saxicola, Fr. 



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

 13th, 1879. {Macoun.) 

 11 



