352 GEOLOGICAL SURVET OF CANADA. 



Var. hastatum, Gray; Macoun, Cat. HI., 401. 



Brackish mud atKamloops, B.C., 1889 ; common along the Vancouver 

 Island coast at Victoria, Nanaimo, Qualicum and Alberni. 1887. 

 (Macoun.) 



Var. littorale, Gray; Macoun, Cat. III., 401. 



On sand at Bi-ackley Point, Prince Edward Island, 1888; Bnrrard 

 Inlet, a.l Vancouver City, B.C., 18S9 ; sea beach at (Qualicum, Vancouver 

 Island, 1887. (Macoun.) 



509. CORISPERMUM. 



(iS51.) C. hyssopifolium, Linn.; Macoun, Cat. IFI.. 403. 



Quite common at the north end of Spence'.s Bridge, B.C. 1889. 

 {Macoitn.) 



791. AXYRIS, Linn. 



(317fi ) A. AMARANTHOIDES, Linn, 



Roadside, ten miles west of Winnipeg, Man., 1880. (Fletcher.) 

 Introduced. 



518. POLYGONUM. 



(1871.) P. minimum, Watson; Macoun, Cat, III., 408. 



Quite common on gravel and sand at the outlet of Griffin Lake, B.C., 

 and in the bed of the mountain torrent flowing into the lake at the 

 same place. 1889. (Macoun.) 



(1875.) P. coarctatum, Buugl. ; Macoun, Cat., III., 408. 



Not uncommon at Goldstream, Cowichan, Nanaimo and Qualicum, 

 Vancouver Island ; abundant in the Fraser valley at Yale, Lytton and 

 on the Thompson at Spence's Bridge and Kamloops, B.C., in dry gravel 

 and sand. 1889. (Macoun.) 



(3177.) P. Douglasii, Greene. 



On slopes of dry hills at Sicamous, B.C., July Si-d, 1889. (Macoun.) 



(3178.) P. intermedium, Nutt. 



In crevices of rocks on the summit of Mount Mark, Vancouver 

 Island, altitude 3300 feet. 1887. (Macoun.) 



