Culture of North American Plants. 



131 



Xylosteum oblongifolium, in a swamp, Montreal. 



Triosteum perfoliatum, in dry soil on limestone rocks, Montreal. 



Euonymus obovatus, in recent vegetable mould, in shady woods, south side 



of Lake Erie. 

 Viola pedata, in dry sands, New Jersey. 



lanceolata, in moist soil, Halifax. 



primulifolia, in dry sandy soil, Halifax and Lake Simcoe. 



Claytonia Caroliniana, in rich vegetable mould, Montreal. Mr. Pursh in- 

 formed me that he once found a double-flowered variety of this 

 plant. 



Asclepias verticillata, in dry soils, near Niagara. 



tuberosa. in dry sandy fields near the Falls of Niagara. This is a 



beautiful species. 

 Gentiana crinita, in moist vegetable soil, Table Rock, Niagara. 



« saponaria, about the edges of moist woods, Montreal. 



• ochroleuca, in dry soils, Ohio, near Lake Erie. 



■ amarelloides, in dry sandy soil, Sorelle and Lake Simcoe. Flowers 



blue or yellow. 

 angustifolia, in moist soils and swamps, New Jersey. A very fine 



species. 

 Panax quinquefolium, in deep rich moist vegetable soil in shady woods, 

 Montreal and Ohio. 



trifolium, in shady woods, Montreal. 



Smyrnium integerimum, in dry hazelly loam, Montreal and Indiana. 

 Parnassia Caroliniana, in moist vegetable soil, edge of rivers and swamps, 



Montreal. 

 Aralia hispida, in dry sandy woods, Kingston, N. C. 

 Drosera filiformis, in swamps, New Jersey. A singular species. 

 Caulophyllum thalictroides, in rich shady woods, Montreal. 

 Conostylis Americana, in swamps, New Jersey. 

 Lilium Philadelphicum, in dry sandy soils, N. C. 



Uvularia g rai ^ fl ° ra > I in rich shady woods, Montreal. 



sessiliioua, ) 



Streptopu s distort™, U rich ghad WQod Montreal> 



roseus, J J ' 



lanuginosus, in rich shady woods, Pennsylvania. 



Smilacina borealis, in rich shady woods, Montreal. 



trifolia, in sphagnous swampy soils, Montreal. 



Zigadenus glaberrimus, in light dry, or moist soils, Anticosti, Lake Simcoe, 

 and Ohio. (Fig. 33. b.) 



K 2 



