| | Flower Name |
Bloom Time |
 |
Sharp-lobed Hepatica (Hepatica acutiloba) |
April – May |
 |
Showy Goldenrod (Solidago speciosa) |
Aug. - Oct. |
 |
Showy Tick Trefoil (Desmodium canadense) |
July - Aug. |
 |
Silky Aster (Aster sericeus) |
Sept .- Oct. |
 |
Silky Prairie Clover (Petalostemum villosum) |
July - Aug. |
 |
Slender Beardtongue (Penstemon gracilis) |
May - July |
 |
Smooth Blue Aster (Aster laevis) |
Aug. - Oct. |
 |
Sneezeweed (Helenium autumnale) |
Aug. - Oct. |
 |
Solomon’s Plume (Smilacina racemosa) |
April - June |
 |
Spotted Bee Balm (Monarda punctata) |
July - Sept. |
 |
Starry Solomon’s Plume (Smilacina stellata) |
April - June |
 |
Stiff Goldenrod (Solidago rigida) |
Aug. - Oct. |
 |
Swamp Aster (Aster puniceus) |
Aug. - Oct. |
 |
Swamp Milkweed (Asclepias incarnata) |
June - Aug. |
 |
Sweet Everlasting (Gnaphalium obtusifolium) |
July - Sept. |
 |
Sweet Joe Pye Weed (Eupatorium purpureum) |
July - Sept. |
 |
Thimbleweed (Anemone cylindrical) |
June - July |
 |
Turk’s Cap Lily (Lilium michiganense) |
June - Aug. |
 |
Turtlehead (Chelone glabra) |
July - Sept. |
 |
Upland White Aster (Solidago ptarmicoides) |
June - Sept. |
 |
Virginia Bluebells (Mertensia virginica) |
April - May |
 |
Western Spiderwort (Tradescantia occidentalis ) |
May - July |
 |
Western Sunflower (Helianthus occidentalis) |
July - Sept. |
 |
White Prairie Clover (Petalostemum candidum) |
June - Sept. |
 |
White Snakeroot (Eupatorium rugosum) |
July – Oct |
 |
Wild Bergamot (Monarda fistulosa) |
July - Sept. |
 |
Wild Blue Phlox (Phlox divaricata) |
April - June |
 |
Wild Four O’Clock (Mirabilis nyctaginea) |
June - Sept. |
 |
Wild Garlic (Allium canadense) |
May - July |
 |
Wild Geranium (Geranium maculatum) |
April - July |
 |
Wild Ginger (Asarum canadense) |
April - June |
 |
Wild Golden Glow (Rudbeckia laciniata) |
July - Oct. |
 |
Wild Iris (Iris versicolor) |
May - July |

 |
Wild Leek (Allium tricoccum) |
June - Aug. |
 |
Wild Lupine (Lupinus perennis) |
May - July |
 |
Wood Betony (Pedicularis canadensis) |
April - May |
 |
Yellow Coneflower (Ratibida pinnata) |
July - Sept. |
 |
Yellow Pimpernel (Taenidia integerrima) |
May – July |
 |
Zig Zag Goldenrod Solidago flexicaulis) |
Aug. - Oct. |