140 GEOLOGICAL SCRVET OF CANADA. 



(2595.) C. (Ederi, Retz., Ehrh. Calam. Exsicc, No. 79; Hook., Fl. 

 II., 225, (1840.) 



C.flava, Willd.; Pursh, Fl. I.,41, (1814.) 



C. viridula, Michx., Fl. I., 170, (1803.) 



C.flava, var. IxUescens, Wahl., Fl. Lapl., 2.34, (1812.) 



In gravel on river and lake margins, from the Atlantic to the Pacific. 

 Common along the river at Yarmouth, and Annapolis, N.S. (^Macoun.) 

 On the shore at Rothesay ; Cai-leton Co. ; and Tobique River, N.B. 

 {Fowler, Cat.) Vicinity of Jupiter River, and at Ellis Bay, Anticosti. 

 (Macoun.) River margins at Ottawa. (^Fletcher, Ft. Ott.) Near Fort 

 Wellington, Prescott, Ont. (Biltings.) Shoreof Toronto Island, Lake 

 Ontario. (Jlitlman.) West Rideau Lake, Ont. (Porter.) Abundant 

 in moist sand, Presqu'ile Point, and Wellington Beach, Lake Ontario; 

 Gull River, at Balsam Rapids, and up to Minden, Victoria Co. ; Gull 

 Lake, Kennebec, Addington Co.; also at Owen Sound, Ont.; Sault 

 Ste. Mario, and around the east and north sides of Lake Superior, and 

 northwai'd to Lake Xipigon, at Nipigon House. (Macoun.) North 

 shore of Lake Superior. (Agassiz.) London; Saugeen, Lake Huron; 

 Parry Sound, Georgian Baj- ; Point aux Pins, and Blenheim, Lake 

 Erie. (Burgess.) Rainy River and Lake. (Richardson.) Rupert River, 

 N.E.T. ; and Severn River, Keewatin ; Hurricane Hills, west of Moose 

 Mountain, Assiniboia. (.7. M. Macoun.) Abundant on the niargins of 

 salt ponds, from Winnipeg westward across the prairies to the Rocky 

 Mountains; rather common in marshes and arounci springs, from Mor- 

 lej' westward through the Rocky Mountains to Roger's Pass, in the 

 Selkirk Mountains; common on lake niargins, at Cedar Hill, Nanaimo, 

 Qualicum, and Alberni, Vancouver Island. (Macoun.) Niagara, Lake 

 Winnipeg, and Hudson Bay. (Hooker, Fl.) Greenland. (Lange.) 



(2596.) C. flava, Linn.. Sp. PI. 975, (1753) ; Hook., Fl. II., 225. 



C. Itpidocarpa, Tausch, Flora, 179, (1834.) 



C.flam, var. androgyna, Olney, Exsicc. III., 27, (1871.) 



Not uncommon in wet meadows, and by river margins, from the 

 Atlantic to the Pacific. Newfoundland. (Reeks.) Pictou, Truro, and 

 Yarmouth, N.S. (Macoun.) Common in damp meadows, St. John, 

 and Bass River. N.B. (Fowler, Cat.) Tobique River, N.B. (Hay.) 

 Jupiter River, Anticosti ; (androgynous form) and in abundance in 

 meadows at Gaspd Basin, Q. (Macoun ) Madeline River, Gasp^, Q. 

 (Porter.) Pentecost River, Q. (St. Cyr.) Beaver meadows, Partridge 

 Lake, Grimsthorpe, North Hastings ; in great profusion in a meadow 

 near Foxboro, Hastings Co. ; one mile north of Colborne, Northum- 

 berland Co. ; beaver meadows. Lake Isaac, Bruce Peninsula ; marshy 

 place, mouth of Current River, Port Arthur, Lake Superior; Nipigon 



