Flowers by color
Click on a common name for a photo of the plant, or click on a color for photos of flowers in that color.
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Downy Agrimony Agrimonia pubescens |
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Swamp Agrimony Agrimonia parviflora |
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Golden Alexander Zizia aurea |
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Yellow Archangel Lamium galeobdolon |
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Jerusalem Artichoke Helianthus tuberosus |
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Maryland Golden Aster Chrysopsis mariana |
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Spring Avens Geum vernum |
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Japanese Barberry Berberis thunbergii |
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Beach-heather Hudsonia tomentosa |
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Bear-corn Conopholis americana |
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Yellow Spring Bedstraw Galium verum |
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Horsemint Beebalm Monarda punctata subsp. punctata |
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Perfoliate Bellwort Uvularia perfoliata |
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Sessile-leaf Bellwort Uvularia sessilifolia |
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Black-eyed Susan Rudbeckia hirta var. pulcherrima |
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Large Swollen Bladderwort Utricularia inflata |
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Butter-and-eggs Linaria vulgaris |
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Bulbous Buttercup Ranunculus bulbosus |
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Creeping Buttercup Ranunculus repens |
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Cursed Buttercup Ranunculus sceleratus var. sceleratus |
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Hispid Buttercup Ranunculus caricetorum |
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Hooked Buttercup Ranunculus recurvatus var. recurvatus |
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Kidneyleaf Buttercup Ranunculus abortivus |
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Eastern Prickly-pear Cactus Opuntia humifusa var. humifusa |
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Spotted Cat's-ear Hypochaeris radicata |
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Greater Celandine Chelidonium majus |
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Lesser Celandine Ficaria verna |
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Indian Cinquefoil Potentilla indica |
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Simple Cinquefoil Potentilla simplex |
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Sulphur Cinquefoil Potentilla recta |
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Low Hop Clover Trifolium campestre |
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Golden Club Orontium aquaticum |
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Colts-foot Tussilago farfara |
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Columnar Prairie Coneflower Ratibida columnifera |
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Green-head Coneflower Rudbeckia laciniata var. laciniata |
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Lance-leaf Coreopsis Coreopsis lanceolata |
| Yellow Corydalis Corydalis flavula |
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Decumbent St. Andrew's Cross Hypericum stragulum |
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Cup-plant Silphium perfoliatum |
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Daffodil Narcissus pseudonarcissus |
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Dandelion Taraxacum officinale |
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Sheep Dock Acetosa acetosella |
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Sheep Dock Acetosa acetosella |
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Virginia Dwarf-dandelion Krigia virginica |
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Winged Euonymus Euonymus alatus |
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Biennial Evening-primrose Oenothera biennis |
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Cutleaf Evening-primrose Oenothera laciniata |
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Perennial Evening-primrose Oenothera perennis |
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Sea-beach Evening-primrose Oenothera humifusa |
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Small Flowered Evening-primrose Oenothera parviflora |
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Carolina False-dandelion Pyrrhopappus carolinianus |
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Downy False-foxglove Aureolaria virginica |
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Sweet Fennel Foeniculum vulgare |
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Forsythia Forsythia ×intermedia |
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Fernleaf Yellow False Foxglove Aureolaria pedicularia var. pedicularia |
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Canada Frostweed Crocanthemum canadense |
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Meadow Goat's-beard Tragopogon dubius |
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Meadow Goat's-beard Tragopogon pratensis |
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Golden-heather Hudsonia ericoides |
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Camphorweed Goldenaster Heterotheca subaxillaris |
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Bluestem Goldenrod Solidago caesia var. caesia |
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Broadleaf Goldenrod Solidago flexicaulis |
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Canada Goldenrod Solidago canadensis var. canadensis |
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Early Goldenrod Solidago juncea |
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Flat-top Goldenrod Euthamia caroliniana |
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Gray Goldenrod Solidago nemoralis var. nemoralis |
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Hairy Grassleaf Flat-top Goldenrod Euthamia graminifolia var. nuttallii |
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Rough Canada Goldenrod Solidago altissima var. altissima |
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Roundleaf Goldenrod Solidago patula var. patula |
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Seaside Goldenrod Solidago sempervirens var. sempervirens |
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Small-headed Seaside Goldenrod Solidago mexicana |
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Smooth Goldenrod Solidago gigantea |
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Smooth Grassleaf Flat-top Goldenrod Euthamia graminifolia var. graminifolia |
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Sweet Goldenrod Solidago odora |
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Thin Hairy Rough-leaf Goldenrod Solidago rugosa var. rugosa |
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Longleaf Ground-cherry Physalis longifolia var. subglabrata |
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Asiatic Hawk's-beard Youngia japonica |
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Hawkweed Hieracium flagellare |
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Hairy Hawkweed Hieracium gronovii |
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Meadow Hawkweed Hieracium caespitosum |
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Panicled Hawkweed Hieracium paniculatum |
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Rattlesnake Hawkweed Hieracium venosum |
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Rough Hawkweed Hieracium scabrum |
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Hairy-pod Hedge-mustard Sisymbrium officinale |
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Tall Hedge-mustard Sisymbrium altissimum |
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Herb-sophia Descurainia sophia |
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Japanese Honeysuckle Lonicera japonica |
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Canada Horse-balm Collinsonia canadensis |
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Yellow Wild Indigo Baptisia tinctoria |
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Yellow Iris Iris pseudacorus |
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Pale Jewel-weed Impatiens pallida |
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Large Yellow Lady's-slipper Cypripedium parviflorum var. pubescens |
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Yellow-flowered Leafcup Smallanthus uvedalius |
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Eastern Leatherwood Dirca palustris |
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Canada Lettuce Lactuca canadensis |
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Prickly Lettuce Lactuca serriola |
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Canada Lily Lilium canadense subsp. canadense |
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Creeping Loosestrife Lysimachia nummularia |
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Fringed Loosestrife Lysimachia ciliata |
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Swamp Loosestrife Lysimachia terrestris |
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Whorled Loosestrife Lysimachia quadrifolia |
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Prickly Mallow Sida spinosa |
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Norway Maple Acer platanoides |
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Marsh Marigold Caltha palustris |
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Black Medic Medicago lupulina |
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American Mistletoe Phoradendron serotinum subsp. serotinum |
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Clasping-leaf Mullein Verbascum phlomoides |
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Great Mullein Verbascum thapsus |
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Moth Mullein Verbascum blattaria |
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Old-man-in-the-spring Senecio vulgaris |
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Osage Orange Maclura pomifera |
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Ox-eye Heliopsis helianthoides var. helianthoides |
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Wild Parsnip Pastinaca sativa |
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Yellow Passion-flower Passiflora lutea var. lutea |
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Partridge Pea Chamaecrista fasciculata var. fasciculata |
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Pineapple-weed Matricaria discoidea |
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Wild Sensitive Plant Chamaecrista nictitans var. nictitans |
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Celandine Poppy Stylophorum diphyllum |
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Purslane Portulaca oleracea |
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Fringed Quickweed Galinsoga quadriradiata |
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Wild Radish Raphanus raphanistrum |
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Golden Ragwort Packera aurea |
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Golden Rain-tree Koelreuteria paniculata |
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Bird's Rape Brassica rapa |
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Yellow Rocket Barbarea vulgaris |
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Sassafras Sassafras albidum |
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Yellow Screwstem Bartonia virginica |
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Bushy Seedbox Ludwigia alternifolia |
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Creeping Water Primrose Seedbox Ludwigia peploides subsp. glabrescens |
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Wild Senna Senna hebecarpa |
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Skeletonweed Chondrilla juncea |
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Autumn Sneezeweed Helenium autumnale |
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Purple-head Sneezeweed Helenium flexuosum |
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Delectable Sowthistle Sonchus oleraceus |
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Spiny-leaf Sowthistle Sonchus asper |
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Spanish Needles Bidens bipinnata |
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Spatterdock Nuphar advena |
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Smooth Spicebush Lindera benzoin var. benzoin |
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Cypress Spurge Euphorbia cyparissias |
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Alien St. Johnswort Hypericum perforatum |
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Canadian St. Johnswort Hypericum canadense |
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Dotted St. Johnswort Hypericum punctatum |
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Orange-grass St. Johnswort Hypericum gentianoides |
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Shrubby St. Johnswort Hypericum prolificum |
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Slender St. Johnswort Hypericum mutilum var. mutilum |
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Eastern Yellow Stargrass Hypoxis hirsuta |
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Ditch Stonecrop Penthorum sedoides |
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Winged Sumac Rhus copallinum |
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Domesticated Sunflower Helianthus annuus |
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Swamp Sunflower Helianthus angustifolius |
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Tall Sunflower Helianthus giganteus |
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Thinleaf Sunflower Helianthus decapetalus |
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Tick-seed Sunflower Bidens polylepis |
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Woodland Sunflower Helianthus divaricatus |
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Yellow Sweetclover Melilotus officinalis |
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Yellow Thistle Cirsium horridulum var. horridulum |
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Devil's Tick-seed Bidens frondosa |
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Nodding Tick-seed Bidens cernua |
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Smooth Tick-seed Bidens laevis |
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Three-lobe Tick-seed Bidens comosa |
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Golden Tickseed Coreopsis tinctoria var. tinctoria |
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Birds-foot Trefoil Lotus corniculatus |
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Yellow Trillium Trillium luteum |
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Yellow Trout-lily Erythronium americanum subsp. americanum |
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Velvet-leaf Abutilon theophrasti |
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Showy Vetch Vicia grandiflora |
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Downy Yellow Violet Viola pubescens var. pubescens |
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Smooth Yellow Violet Viola pubescens var. scabriuscula |
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Yellow Roundleaf Violet Viola rotundifolia |
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Wallpepper Sedum acre |
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Yellow Water-crowfoot Ranunculus flabellaris |
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Black Willow Salix nigra |
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Wingstem Verbesina alternifolia |
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American Witch-hazel Hamamelis virginiana var. virginiana |
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Creeping Woodsorrel Oxalis corniculata |
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Southern Yellow Woodsorrel Oxalis dillenii |
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Upright Yellow Woodsorrel Oxalis stricta |
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Fernleaf Yarrow Achillea filipendulina |
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Pink-based Yellow-eyed-grass Xyris difformis |
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Small's Yellow-eyed-grass Xyris smalliana |
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Twisted Yellow-eyed-grass Xyris torta |
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Early Yellow-rocket Barbarea verna |
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Bog Yellowcress Rorippa palustris var. palustris |