Delaware Wildflowers

Common names
Click on a common name for a photo of the plant, or click on a letter for names beginning with that letter.


Sage, Lyre-leaf Salvia lyrata
Sandbur, Dune Cenchrus tribuloides
Sandspurry, Salt Marsh Spergularia salina
Sandwort, Pine Barren Minuartia caroliniana
Sandwort, Rock Minuartia michauxii var. michauxii
Sarsaparilla, Wild Aralia nudicaulis
Sassafras Sassafras albidum
Saxifrage, Virginia Micranthes virginiensis
Screwstem, Yellow Bartonia virginica
Sea-lavender Limonium carolinianum
Sea-rocket, American Cakile edentula
Seal, Golden Hydrastis canadensis
Sedge, Asymmetrical Fringed Carex crinita var. crinita
Sedge, Bellow-beaked Carex albicans
Sedge, Bladder Carex intumescens
Seedbox, Bushy Ludwigia alternifolia
Seedbox, Creeping Water Primrose Ludwigia peploides subsp. glabrescens
Seedbox, Globe-fruited Ludwigia sphaerocarpa
Seepweed, Herbaceous Suaeda maritima
Self-heal, Native Prunella vulgaris var. lanceolata
Senna, Wild Senna hebecarpa
Shadbush Amelanchier canadensis var. canadensis
Shadbush, Downy Amelanchier arborea
Shepherd's-cress Teesdalia nudicaulis
Shinleaf, Elliptic Pyrola elliptica
Skeletonweed Chondrilla juncea
Skullcap, Hairy Scutellaria elliptica var. elliptica
Skullcap, Hyssop Scutellaria integrifolia
Skullcap, Mad-dog Scutellaria lateriflora
Smartweed, Dock-leaf Persicaria lapathifolia
Smartweed, Dotted Persicaria punctata
Smartweed, Lady's Thumb Persicaria maculosa
Smartweed, Longbristle Persicaria longiseta
Smartweed, Marshpepper Persicaria hydropiper
Smartweed, Pennsylvania Persicaria pensylvanica
Smartweed, Prince's-plume Persicaria orientalis
Smartweed, Virginia Persicaria virginiana
Snakeroot, Clustered Black Sanicula odorata
Snakeroot, Lesser Ageratina aromatica
Snakeroot, Virginia Endodeca serpentaria
Snakeroot, White Ageratina altissima var. altissima
Snakeroot, White Ageratina altissima var. altissima
Snapdragon, Dwarf Chaenorhinum minus
Sneezeweed, Autumn Helenium autumnale
Sneezeweed, Purple-head Helenium flexuosum
Snowdrops Galanthus nivalis
Snowflake, Summer Leucojum aestivum
Solomon's-seal Polygonatum biflorum var. biflorum
Solomon's-seal, Downy Polygonatum pubescens
Solomon's-seal, Giant Polygonatum biflorum var. commutatum
Sowthistle, Delectable Sonchus oleraceus
Sowthistle, Spiny-leaf Sonchus asper
Spatterdock Nuphar advena
Spearmint Mentha spicata
Spearscale Atriplex prostrata
Speedwell Veronica polita
Speedwell, Bird-eye Veronica persica
Speedwell, Corn Veronica arvensis
Speedwell, Ivyleaf Veronica hederifolia
Speedwell, Perscians' Veronica persica
Speedwell, The Official Veronica officinalis
Speedwell, Thyme-leaved Veronica serpyllifolia
Speedwell, Water Veronica anagallis-aquatica
Spicebush, Smooth Lindera benzoin var. benzoin
Spiderflower Tarenaya hassleriana
Spiderwort, Virginia Tradescantia virginiana
Spikegrass, Broad Chasmanthium latifolium
Spikemoss, Meadow Lycopodioides apodum
Spikenard, American Aralia racemosa
Spikerush, Slender Eleocharis tenuis var. tenuis
Spikerush, Tree-angle Eleocharis tricostata
Spiraea, Bridal-wreath Spiraea prunifolia
Spiraea, Broad-leaf White Spiraea alba var. latifolia
Spiraea, Japanese Spiraea japonica
Spleenwort, Ebony Asplenium platyneuron
Spleenwort, Silvery False Deparia acrostichoides
Springbeauty, Narrowleaf Claytonia virginica var. virginica
Spurge, Cypress Euphorbia cyparissias
Spurge, Eyebane Euphorbia nutans
Spurge, Flowering Euphorbia corollata
Spurge, Spotted Euphorbia maculata
Spurge, Variable-leaf Euphorbia ipecacuanhae
Squaw-root Conopholis americana
Star-of-bethlehem Ornithogalum umbellatum
Stargrass, Eastern Yellow Hypoxis hirsuta
Starwort, Longleaf Stellaria longifolia
Starwort, Medium Stellaria media
Stickseed, Virginia Hackelia virginiana
Stickywilly Galium aparine
Stonecrop, Ditch Penthorum sedoides
Stonecrop, Woodland Sedum ternatum
Stork's-bill Erodium cicutarium
Stork's-bill Erodium cicutarium
Strawberry, Indian Potentilla indica
Strawberry, Virginia Fragaria virginiana
Strawberry-bush, American Euonymus americanus
Sumac, Hairy Rhus typhina
Sumac, Smooth Rhus glabra
Sumac, Winged Rhus copallinum
Sundew, Spoon-leaved Drosera intermedia
Sundrops, Small Oenothera perennis
Sunflower, Domesticated Helianthus annuus
Sunflower, Swamp Helianthus angustifolius
Sunflower, Tall Helianthus giganteus
Sunflower, Thinleaf Helianthus decapetalus
Sunflower, Tick-seed Bidens polylepis
Sunflower, Woodland Helianthus divaricatus
Swamp Candles Lysimachia terrestris
Swamp-pink Helonias bullata
Sweet-breath-of-spring Lonicera fragrantissima
Sweet-cicely, Bland Osmorhiza claytonii
Sweet-cicely, Scented Osmorhiza longistylis
Sweet-gum Liquidambar styraciflua
Sweet-william Dianthus barbatus
Sweetclover, White Melilotus albus
Sweetclover, Yellow Melilotus officinalis
Sweetflag, European Acorus calamus
Sycamore Platanus occidentalis

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