Plants Native to Dutchess County, New York 



HERBS 



Adder's Tongue, Yellow 



Erythronium americanum 



Anemone, Wood. . . Anemone quinquefolia 



Bedstraw, Rough Galium asprellum 



Bellwort Uvularia perfoliata 



Bellwort, Great Uvularia grandiflora 



No common name ... Oakesia sessilifolia 



Bloodroot Sanguinaria canadensis 



Carrion Flower Smilax herbacea 



Carrion Flower Smilax rotundifolia 



Cleavers Galium Aparine 



Cow Wheat Melampyrum lineare 



Dragon, Green Ariswma Dracontium 



Dutchman's Breeches, Dicentra Cucullaria 



Fern, Bladder Cystopteris jragilis 



Fern, Cinnamon. . .Osmunda cinnamomea 

 Fern, Interrupted. .Osmunda C/avtoniana 

 Fern, New York. .Aspidium noveboracense 



Fern, Ostrich Onoclea Strutheopteris 



Fern, Sensitive Onoclea sensibilis 



Fern, Spinulose Wood 



Aspidium spinulosum 



Fern, Wood Aspidium cristatum 



Garlic, Wild Allium canadense 



Geranium, Wild. . . .Geranium maculatum 



Ginger, Wild Asarum canadense 



Green, Brier Smilax rotundifolia 



Hellebore, False, or Indian Poke 



Veratrum viride 



Horsetail Equisetum pratense 



Jack-in-the pulpit . . Arisama triphyllum 



Leek, Wild i 'Ilium tricoccum 



Onion, Wild Allium cernuum 



Solomon's Seal, False, Smilacena racemosa 

 Solomon's Seal, Great 



Polygonatum commutatum 



Solomon's Seal, True 



Polygonatum biflorum 



Spring Beauty Claytonia virginica 



Sweet Cicely Osmorhiza Claytoni 



Sweet Cicely Osmorhiza longistylis 



Trillium, Large-flowering 



Trillium grandiflorum 



Trillium, Nodding Trillium cernuum 



Violet Viola cucullata 



Violet Viola pallens 



Violet Viola scabriuscula 



Violet Viola sororia 



Violet, Sweet White Viola blanda 



Wake Robin Trillium erectum 



Yam, Wild Dioscorea villosa 



D. Ravines. 



i-j. The Mesophytic Oak Association. 



28. The Association of Plants in a 

 Young Rock Ravine. 



TREES 



Arbor Vitse Thuja occidental! s 



Hemlock Tsuga canadensis 



SHRUBS 



Yew, American Taxus canadensis 



HERBS 



Alumroot Heuchera americana 



Bishop's Cap Mitella diphylla 



Bluebell Campanula rotundifolia 



Brake, Cliff Pellaa atropurpurea 



Brake, Rock Cryptogramma S teller i 



Burnet Sanguisorba minor 



Cinquefoil, Silvery. . . .Potentilla argentea 

 Cinquefoil, Silvery. . .Potentilla tridentata 



Columbine Aquilegia canadensis 



Corydalis, Pale. . . Corydalis sempervirens 



Cress, Rock Arabis lyrata 



Dutchman's Breeches, Dicentra Cucuilaria 



Fern Woodsia ilvensis 



Fern Woodsia obtusa 



Fern, Bladder Cystopteris fragilis 



Fern, Christmas 



Polystichum acrostichoides 



Fern, Marginal Shield 



Aspidium marginale 



Fern, Spinulose, Wood 



Aspidium spinulosum 



Fern, Walking. .Camptosorus rhizophyllus 

 No common name . . . Selaginella rupestris 

 Grass of Parnassus, Parnassia caroliniana 



I19] 



