222 GEOLOGICAL SURVEY OP CANADA. 



Hamilton, Ont. (Logic.) Maiden, Ont. (Maclagan.) Not uncommon, 

 London, Ont. (Saunders.) 



(1032.) A. undulatus, Linn. 



A. diversifolius, Michx. Fl. II., 113- 



Dry woodlands and thickets, not common. Petitcodiac, N. B. 

 (Brittain.) Rice Lake Plains, common. (Mdcoun.~) Vicinity of 



Hamilton. (Logic.) Sandwich, Out. (Maclagan.) 

 / 



(1033.) A. cordifolius, Linn. 



Woodlands and thickets, and in fence corners. Pictou, N.S. (McKay.') 

 In woods near Annapolis, N. S. (Macoun.) Very common in wood- 

 lands, N.B. (Fowler's Cat.} Common throughout Quebec and Ontario, 

 and extending westward to the Georgian Bay. 



(1034.) A. Lindleyanus, Ton-. & Gray. 



A. paniculatus, Ait. var. 6. Hook. Fl. II., 8. 



Cool wet woods throughout the northern forest region. Lake Mis- 

 tassini, northern Quebec. (-7. Richardson.} Common on Anticosti 

 around Jupiter "River, scarce along the Gasp coast but frequent along 

 the travelled road in rear of Point Fame lighthouse. Doubtless com- 

 mon in northern Quebec and westward to the Saskatchewan, where it 

 becomes abundant and is found chiefly in damp woods to the base of 

 the Rocky -Mountains and northward to Little Slave Lake and 

 beyond. (Macoun.) On the Red and Assiniboine rivers, Man. (Douglas.) 

 Slave Lake. (Richardson.) Dunvegan, Peace River, N.W.T. ; and 

 on the Chilcoten River, west of the Fraser River, B.C. (Dawsori) 



Var. y. Torr. & Gray. 



A. pr&cox, Lindl. Hook. Fl. II., 9. Macoun's Cat, No. 847. 

 A. ciliolatw, Lindl. Hook. Fl. II., 9. 



This is the form with thin membranaceous leaves. It seems to grow 

 principally in shady grassy places, and is possibly more northern in its 

 range. Red Deer River, near the Hand Hills, and along the Saskat- 

 chewan from Carl ton to Edmonton; also on the Porcupine Mountain, 

 Man. (Macoun.) Slave Lake and Fort Franklin on the Mackenzie 

 River. (Richardson.) 



(1035.) A. sagittifolius, Willd. 



Sandy or dry woods and thickets and along fences, rather local. 

 Petitcodiac, N.B. (Brittain.) Common in the neighborhood of Belleville 

 and westward through Northumberland Co., Ont. (Macoun.) Niagara 

 and Maiden. (Maclagen.) Vicinity of London, Ont. (Burgess.) 



