LIST OF ILLUSTRATIONS 
Puatz I. Frontispiece. 
Portrait of the Author. 
Puate II. P.8. 
Wood Anemone (Anemone Nemorosa). 
Sharp-lobed Hepatica (Hepatica acutiloba). 
Spring Beauty (Claytonia Virginica). 
Large-flowered Bellwort (Uvularia grandiflora). 
Prats III. P. 18. 
Large White Trillium (Trillium grandiflorum). 
Rock Columbine (Aquilegia Canadensis). 
Yellow Adder’s Tongue (Erythronium Americanum). 
Pruate IV. P. 24. 
Blood Root (Sanguinaria Canadensis). 
Blue Cohosh (Caulophyllum thalictroides). 
Pratt V. P. 30. 
Marsh Marigold (Caltha palustris). 
Wild Lupine (Lupinus perennis). 
Puatz VI. P. 36. 
Wood Geranium (Geranium maculatum). 
Purple Trillium (Trillium erectum). 
Squirrel Corn (Dicentra Canadensis). 
Star Flower (Trientalis Americana). 
Puate VII. P. 48. 
Scarlet Painted Cup (Castilleia coccinea). 
Showy Orchis (Orchis spectabilis). 
Indian Turnip (Ariszema triphyllum). 
Coneflower (Rudbeckia hirta). 
Puate VIII. P. 56. 
False Mitrewort (Tiarella cordifolia). 
May-apple (Podophyllum peltatum). 
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