Plants Native to Dutchess County, New York 



Ragwort, Golden Senecio aureus 



Saxifrage, Golden 



Chrysosplenium americanum 



Saxifrage, Swamp 



Saxi/raga pennsylvanica 



Touch-me-not, Pale .... Impatiens pallida 



Touch- me-not, Spotted . . Impatiens biflora 



Violet Viola cucullata 



Violet Viola pallens 



Violet Viola sororia 



Violet, Dog Viola conspersa 



Yam, Wild Dioscorea villosa 



1 6. The Mature Swamp Forest Association. 



TREES 



Ash, Red Fraxinus pennsylvanica 



Ash, White Fraxinus americana 



Elm, American Ulmus americana 



Hickory, Bitter Nut. . .Carya cordijormis 



Hickory, Pignut Carya glabra 



Ironwood Carpinus caroliniana 



Maple, Red Acer rubrum 



Oak Bur Quercus macrocarpa 



Oak, Swamp White Quercus bicolor 



SHRUBS 



Azalea, Clammy. .Rhododendron viscosum 

 Blueberry, High Swamp 



Vaccinium corymbosum 



Chokeberry 



. . . Pyrus arbutifolia var. atropurpurea 



Chokeberry Pyrus melanocarpa 



Huckleberry Gaylussacia baccata 



Ivy, Poison Rhus Toxicodendron 



Spice Bush Benzoin cestivale 



Woodbine Psedera quinquefolia 



HERBS 



Avens Geum macrophyllum 



Buttercup, Hooked 



Ranunculus recurvalus 



Buttercup, Swamp 



Ranunculus septentrionalis 



Cinquefoil, Marsh. . . Potentilla palustris 



Clearweed Piha pumi/a 



Cohosh, Blue. .Caulophyllum thalictroides 

 Crowfoot, Small-flowered 



Ranunculus abortivus 



Dragon, Green Arisccma Dracontium 



Fern, Chain Woodwardia virginica 



Fern, Cinnamon. . Osmunda cinnamomea 

 Fern, Crested Shield, Aspidium cristatum 

 Fern, Interrupted, Osmunda Claytoniana 



Fern, Lady Asplenium Filix-femina 



Fern, Royal Osmunda regalis 



Fern, Spinulose Wood 



Aspidium spinulosum 



Fumitory, Climbing. . . .Adlumia fungosa 

 Geranium, Wild. . . .Geranium maculatum 



Horsetail Equiselum palustre 



Horsetail Equiselum sylvaticum 



Jack-in-the-pulpit. . . Ariscema triphyllum 

 Lily of the Valley, Wild 



Maianthemum canadense 



May Apple Podophyllum peltatum 



Nettle, Wood Laportea canadensis 



Trillium, Nodding Trillium cernuum 



Violet Viola conspersa 



Violet Viola sororia 



Violet, Smooth Yellow, Viola scabriuscula 



Wake Robin Trillium erectum 



Yam, Wild Dioscorea villosa 



B. Bogs. 



17. The Mesophytic Oak Association. 



18. The Floating Mat Association. 



SHRUBS 



Cranberry, Large, Vaccinium macrocarpon 

 Cranberry, Small. . .Vaccinium Oxycoccos 

 Leather Leaf. . . .Chamcedaphne calyculata 



HERBS 



Buckbean Menyanthes trifoliata 



Cat-tail Typha latijolia 



Cinquefoil, Marsh. . . . Potentilla palustris 



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