334 OEOLOUICAL SHRVET OP CANADA. 



Var. pubescens, Gray, I.e. 



Salt marshes, along Barclay Sound, amongst the islands near Cape 

 Beale, Vancouver Lslaud, 1887. {Maeoun.) 



(1067.) A. subulatus, Michx., Fl. II., 111. 



In salt marshes along the outer sands of Brackley Point, Prince 

 Edward Island, 1888. {Macouti). In Part II., 229, under this niimljer I 

 placed a specimen collected along the coast of Lake Huron, but it is 

 more likely a foi-m of A. paniculatus. 



276. ERICERON. 



(2177.) E. flagellaris, (.iray ; Macoun, Cat. III., 548. 



Better specimens have been collected at Spence's Bridge, B.C., by Mr. 

 James Fletcher, since the publication of Part III., and competent 

 authorities have referred them to this species. 



780. PSILOCARPHUS, Nutt. 



(3136.) P. Oreganus, Nutt, var. elatior, Gray, Synop. Fl. II., 228. 

 Quite common in ditches that dry up in summer, at Cloverdale and 

 Cedar Hill, near Victoria, Vancouver Island, 1887. (^Macoun.) 



(3137.) P. tenellus, Nutt.; Gray, Synop. Fl. II., 228. 



Abundant in ditches at Clovei-dale, Vancouver Island, 1887. 

 {Macoun.) 



295. BIDENS. 



(3138.) B. bullata, Linn.? 



Along the Somas River between Alberni and Sproat Lake, on the 

 west side of Vancouver Island, 1887. Doubtfully referred here by Br. 

 Watson. (Macoun.) 



781. HELIANTHELLA, Torr. & Cray. 



(31.39.) H. Douglasii, Torr. & Gray, Fl. II., .334. 



Mountains between Nicola Vallej- and Niacomen, B.C., 1888. 

 {Dawson.) Abundant on the mountains between the Nicola Eiver and 

 the Thompson, south of Spence's Bridge, B.C., 1889. {Macoun.) Moun- 

 tains north-west of Spence's Bridge. {J. M. Macoun.) 



