CATALOGUE OF CANADIAN PLANTS. 125 



282. S. Wrightii, TUCKERM. 



On rocks, islands of Behring Strait. (Wright.') 



283. S. nanum, ACH. 



On rocks, Parson's Mountain, near Victoria, Vancouver Poland, 

 May iQth, 1893. These specimens are depauperate and quite 

 white. 



284. S. nanodes, TUCKERM. 



Labrador or Newfoundland. (Waghorne MtEckfeldt.) 

 32. PILOPHORUS, Th. Pr. 



285. P. cereolus, (Acn.) var. Fibula, TUCKERM. 



On rocks, bordering water courses. (Ttickerntan.) Labrador or 

 Newfoundland. (Waghorne fide Eckfeldt.) On rocks at Belleville, 

 Hastings Co., Ont., 1882. (Macowi.) Sawmill Creek, Sitka, 

 Alaska. (Rothrock.) Alaska, ('lurner.) 



Var. acicularis, TUCKERM. 



Pacific Coast. (Menzies.) Rocky Mountains. (Herb. Hooker.) 

 On rocks at Yale, B.C.; on Parson's Mountain near Victoria, Van- 

 couver Island, and on Salt Spring Island, Gulf of Georgia, B.C. 

 (Macoun.) On rocks, St. Paul Island, Behring Sea. (/. M. Macoun.) 

 Juneau, alt. 3,000 feet ; Salmon Creek and Gold Creek Canon, 

 near Juneau, Alaska. (Miss G. Cooley.) 



Var. robustus, TUCKERM. 



Islands of Behring Strait. (Wright. Turner.) On Parson's Moun- 

 tain, Vancouver Island and Salt Spring Island, Gulf of Georgia ; 

 specimens with branching and corymbose summit were obtained. 

 (Macoun.) On rocks, St. Paul Island, Behring Sea, June igth, 

 1897. (J-M. Macoun.) 



286. p. clavata, FRIES. N. SP. 



On large boulders, Salt Spring Island, Gulf of Georgia, B.C., 

 May 9th, 1887. This species is easily distinguished by its elongat- 

 ed club-shaped apothecia. When named by Fries no description 

 was given. 



