Delaware Wildflowers

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.



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

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