202 QEOLOarCAL survky of canada. 



and Montreal Mountain. {AfcGill Coll. Herb.) Marshes in the vicinity 

 ofBollevillo. ami along the lino of the Canada Soutlicrn Hallway, wost 

 of St. Thomas. Ont. i^Macoan.) Vicinity of London, Out, (Bun/ess.) 



Var. bifolium, Maconn. 



A tall-growing lax form with all the loaves opposite and tapering 

 at the base into a ])etiole ; margins and midrib very slightly retroi-soly 

 hisi)id ; llowers, numerous, in cor^'mbs, with the parts in fours. This 

 f<u'm approaches car. tinctoriuyn, but is quite distinct, being constantly 

 two leaved and having larger and more widely spreading tiowers. 

 Collected on Amherst Island, one of the Magdalens, in the Gulf of St. 

 Lawrence, by Mr. James Eichardson, August 7th, 1879. 



(942.) C. triflorum, Michx. Tlu-ee-flowored Galium. 



G. brachiatum, Pursh, Fl. I., 103. 



Abundant in cool woods, from the Atlantic to the Pacific, and north 

 to Lat. 58° on the Peace Eiver. The Bi-itish Columbian specimens are 

 remarkable for having the sweet scent of the European Asperula 

 odorata, when di-yiug. 



(943.) C. Aparine, Linn. Yar. Vaillantii, Koch. 



On ledges, in a deep canon, below the bridge on Elk Eiver, west of 

 the Crow Nest Pass, Eocky Mountains. Alt. 3,000 feet. (Dawson.) 



(044.) C. pilosum, Ait. Hairy Galium. 



Sandy or dry open woods, south-western Ontario. Vicinity of 

 Queenston and on sand at the southern extremity of Point Pelee, Lake 

 Erie. (Macoun.) Maiden, Ont. (Maclagan.) 



(045.) C. circaezans, Michx. Wild Liquorice. 



Dry open woods, rather rare. Island of Orleans, Q. (Thomas.) Eich 

 woods at Quebec and St. Charles, Q. (Brimet.) Montreal Mountain. 

 (Holmes.) Vicinity of Kemptville, Ont. (McGill Coll. Herb.) Woods 

 near Ottawa. (Fletcher FL Ott.) Mirwin's AVood's, near Prescott, Ont. 

 (Billings.) Kingston and St. Catharines. (Maclagan.) Eocky woods, 

 near Picton, and in Seymour, Northumberland Co., Ont.; also Queens- 

 ton Heights. (Macoun.) Vicinity of London, Ont. (Burgess.) 



(946.) C. lanceolatum, Torr. Wild Liquorice. 

 G. drcsezans, (i. lanceolatum, Torr. & Gray Fl. II., 24. 



Eocky woods, rather rare. Vicinity of Quebec. (Shepperd.) St 



