60 wildflowers were recorded blooming in Kentucky in March in our iNaturalist sample; 26 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.
Top wildflowers in March
Virginia Springbeauty

Cut-Leaved Toothwort

Rue Anemone

Bloodroot

Red Deadnettle

Lesser Celandine

Yellow Trout Lily

Harbinger of Spring

White Fawnlily

Purple Cress

Dutchman's breeches
Toadshade
All wildflowers blooming in Kentucky in March
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | Virginia Springbeauty | Claytonia virginica | Pussypaw Family | 621 | Mar (peak) |
| 2 | Cut-Leaved Toothwort | Cardamine concatenata | mustard family | 440 | Mar (peak) |
| 3 | Rue Anemone | Thalictrum thalictroides | buttercup family | 413 | Apr (rising) |
| 4 | Bloodroot | Sanguinaria canadensis | Poppy Family | 324 | Mar (peak) |
| 5 | Red Deadnettle | Lamium purpureum | Mint Family | 278 | Apr (rising) |
| 6 | Lesser Celandine | Ficaria verna | buttercup family | 255 | Mar (peak) |
| 7 | Yellow Trout Lily | Erythronium americanum | lily family | 249 | Apr (rising) |
| 8 | Harbinger of Spring | Erigenia bulbosa | carrot family | 248 | Mar (peak) |
| 9 | White Fawnlily | Erythronium albidum | lily family | 244 | Mar (peak) |
| 10 | Purple Cress | Cardamine douglassii | mustard family | 239 | Mar (peak) |
| 11 | Dutchman's breeches | Dicentra cucullaria | Poppy Family | 230 | Apr (rising) |
| 12 | Toadshade | Trillium sessile | Herb-Paris, False Hellebores, Trilliums and allies | 209 | Apr (rising) |
| 13 | Yellow Corydalis | Corydalis flavula | Poppy Family | 190 | Mar (peak) |
| 14 | Virginia bluebells | Mertensia virginica | borage family | 186 | Apr (rising) |
| 15 | Blue Phlox | Phlox divaricata | phlox family | 168 | Apr (rising) |
| 16 | Hairy Bittercress | Cardamine hirsuta | mustard family | 160 | Mar (peak) |
| 17 | Virginia saxifrage | Micranthes virginiensis | saxifrage family | 144 | Mar (peak) |
| 18 | Northern Spicebush | Lindera benzoin | laurels | 135 | Mar (peak) |
| 19 | Henbit Deadnettle | Lamium amplexicaule | Mint Family | 135 | Mar (peak) |
| 20 | Ground-Ivy | Glechoma hederacea | Mint Family | 134 | Apr (rising) |
| 21 | False Rue Anemone | Enemion biternatum | buttercup family | 112 | Mar (peak) |
| 22 | Trailing Arbutus | Epigaea repens | heath family | 106 | Apr (rising) |
| 23 | Sharp-Lobed Hepatica | Hepatica acutiloba | buttercup family | 104 | Mar (peak) |
| 24 | Bird's-Eye Speedwell | Veronica persica | Plantain Family | 101 | Mar (peak) |
| 25 | Lesser Periwinkle | Vinca minor | Dogbane Family | 92 | Mar (peak) |
| 26 | American field pansy | Viola rafinesquei | Violet Family | 87 | Apr (rising) |
| 27 | Azure Bluet | Houstonia caerulea | madder family | 84 | Apr (rising) |
| 28 | Celandine Poppy | Chelidonium diphyllum | Poppy Family | 82 | Apr (rising) |
| 29 | Star Chickweed | Stellaria pubera | pink family | 80 | Apr (rising) |
| 30 | Dwarf Larkspur | Delphinium tricorne | buttercup family | 71 | Apr (rising) |
| 31 | Common Whitlowgrass | Draba verna | mustard family | 70 | Mar (peak) |
| 32 | Eastern Redbud | Cercis canadensis | Legumes | 67 | Apr (rising) |
| 33 | Carolina Springbeauty | Claytonia caroliniana | Pussypaw Family | 66 | Mar (peak) |
| 34 | Common Chickweed | Stellaria media | pink family | 61 | Mar (peak) |
| 35 | Squirrel Corn | Dicentra canadensis | Poppy Family | 52 | Apr (rising) |
| 36 | Common Serviceberry | Amelanchier arborea | rose family | 45 | Mar (peak) |
| 37 | Smooth Yellow Violet | Viola eriocarpa | Violet Family | 45 | Apr (rising) |
| 38 | Jacob's ladder | Polemonium reptans | phlox family | 42 | Apr (rising) |
| 39 | Snow Trillium | Trillium nivale | Herb-Paris, False Hellebores, Trilliums and allies | 42 | Mar (peak) |
| 40 | Halberd-leaved violet | Viola hastata | Violet Family | 42 | Apr (rising) |
| 41 | Tiny Bluet | Houstonia pusilla | madder family | 39 | Mar (peak) |
| 42 | Long-spurred violet | Viola rostrata | Violet Family | 39 | Apr (rising) |
| 43 | Butterweed | Packera glabella | Sunflowers, Daisies, Asters, and Allies | 37 | Apr (rising) |
| 44 | Red Trillium | Trillium erectum | Herb-Paris, False Hellebores, Trilliums and allies | 36 | Apr (rising) |
| 45 | Colt's-Foot | Tussilago farfara | Sunflowers, Daisies, Asters, and Allies | 35 | Mar (peak) |
| 46 | Eastern Leatherwood | Dirca palustris | Stringbarks | 34 | Mar (peak) |
| 47 | Callery pear | Pyrus calleryana | rose family | 26 | Mar (peak) |
| 48 | Round-Lobed Hepatica | Hepatica americana | buttercup family | 25 | Mar (peak) |
| 49 | Garlic Mustard | Alliaria petiolata | mustard family | 24 | Apr (rising) |
| 50 | Little Sweet Betsy | Trillium cuneatum | Herb-Paris, False Hellebores, Trilliums and allies | 24 | Apr (rising) |