Click on the plant name to link to the page with a full description (if it’s not clickable, then I haven’t completed the page yet).
Click on the flower to see a larger image of each flower in a separate window.
Sabatia angularis Rose gentian
Sagittaria latifolia Duck potato
Sanguinaria canadensis Bloodroot
Saururus cernuus Lizard’s tail
Scutellaria elliptica Hairy skullcap
Scutellaria incana Downy skullcap
Sida elliottii Elliott’s fanpetals
Silene stellata Starry Campian
Silphium Integrifolium Rosinweed
Silphium terebinthinacium Prairie dock
Sisyrinchium campestre Blue eyed grass
Smallanthus uvedalius Yellow leaf cup
Solanum carolinense Horse nettle
Solidago caesia Blue-stemmed goldenrod
Solidago gigantea Giant goldenrod
Solidago nemoralis Old field goldenrod
Spigelia marilandica Indian pink
Spiranthes cernua Nodding ladies tresses
Spiranthes lacera Slender ladies tresses
Spiranthes vernalis Spring ladies tresses
Stenanthium gramineum Featherbells
Stenaria longifolia Longleaf starwort
Stenaria nigricans Diamond flowers
Strophostyles umbellata Pink fuzzy bean
Symphyotrichum novae-angliae New England aster
Symphyotrichum patens Late purple aster
Symphyotrichum oblongifolius Aromatic aster
Symphyotrichum pilosus Heath aster
Taenidia intergerrima Yellow pimpernel
Tephrosia virginiana Goats rue
Thalictrum thalictroides Rue Anemone
Toxicodendron radicans Poison ivy
Trillium recurvatum Purple trillium
Triodanis perfoliata Venus Looking Glass
Uvularia grandifloria Large Bellwort
Valerianella radiata Corn salad
Verbena simplex Narrow leafed Vervain
Verbersina helianthoides Ozark wingstem
Verbesina alternifolia Yellow Ironweed or Wingstem
Verbesina virginica White crownbeard
Vernonia arkansana Arkansas ironweed
Vernonia baldinii Baldwins ironweed
Vernonia gigantea Tall ironweed
Vernonia missurica Missouri ironweed
Viola papilionacea Blue violet
Viola rafinesquii Johnny jump up
Viola triloba Three lobed violet