60 wildflowers were recorded blooming in Alabama in March in our iNaturalist sample; 36 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.
Top wildflowers in March

Little Sweet Betsy
Southern Dewberry

American field pansy

Red Buckeye

Rue Anemone

Virginia bluebells
Virginia Springbeauty

Bloodroot

Philadelphia fleabane

Field madder

Henbit Deadnettle

Yellow Trout Lily
All wildflowers blooming in Alabama in March
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | Little Sweet Betsy | Trillium cuneatum | Herb-Paris, False Hellebores, Trilliums and allies | 310 | Mar (peak) |
| 2 | Southern Dewberry | Rubus trivialis | rose family | 177 | Mar (peak) |
| 3 | American field pansy | Viola rafinesquei | Violet Family | 164 | Mar (peak) |
| 4 | Red Buckeye | Aesculus pavia | soapberry family | 153 | Mar (peak) |
| 5 | Rue Anemone | Thalictrum thalictroides | buttercup family | 145 | Mar (peak) |
| 6 | Virginia bluebells | Mertensia virginica | borage family | 131 | Mar (peak) |
| 7 | Virginia Springbeauty | Claytonia virginica | Pussypaw Family | 131 | Mar (peak) |
| 8 | Bloodroot | Sanguinaria canadensis | Poppy Family | 124 | Mar (peak) |
| 9 | Philadelphia fleabane | Erigeron philadelphicus | Sunflowers, Daisies, Asters, and Allies | 104 | Apr (rising) |
| 10 | Field madder | Sherardia arvensis | madder family | 102 | Mar (peak) |
| 11 | Henbit Deadnettle | Lamium amplexicaule | Mint Family | 101 | Mar (peak) |
| 12 | Yellow Trout Lily | Erythronium americanum | lily family | 92 | Mar (peak) |
| 13 | Tiny Bluet | Houstonia pusilla | madder family | 92 | Mar (peak) |
| 14 | Eastern Redbud | Cercis canadensis | Legumes | 91 | Mar (peak) |
| 15 | Azure Bluet | Houstonia caerulea | madder family | 91 | Apr (rising) |
| 16 | Red Deadnettle | Lamium purpureum | Mint Family | 88 | Mar (peak) |
| 17 | Butterweed | Packera glabella | Sunflowers, Daisies, Asters, and Allies | 84 | Apr (rising) |
| 18 | Crowpoison | Nothoscordum bivalve | amaryllis, onions, and allies | 83 | Mar (peak) |
| 19 | Cross Vine | Bignonia capreolata | bignonia family | 79 | Apr (rising) |
| 20 | Violet Woodsorrel | Oxalis violacea | Woodsorrel Family | 74 | Mar (peak) |
| 21 | Lesser Celandine | Ficaria verna | buttercup family | 70 | Mar (peak) |
| 22 | Fire Pink | Silene virginica | pink family | 68 | Apr (rising) |
| 23 | Lyreleaf Sage | Salvia lyrata | Mint Family | 66 | Apr (rising) |
| 24 | Yellow Jessamine | Gelsemium sempervirens | Gelsemiaceae | 65 | Mar (peak) |
| 25 | Flowering Dogwood | Cornus florida | Dogwood family | 64 | Mar (peak) |
| 26 | Common Serviceberry | Amelanchier arborea | rose family | 60 | Mar (peak) |
| 27 | Common Pawpaw | Asimina triloba | custard-apples | 53 | Mar (peak) |
| 28 | Canada toadflax | Linaria canadensis | Plantain Family | 52 | Mar (peak) |
| 29 | Bird's Foot Violet | Viola pedata | Violet Family | 46 | Mar (peak) |
| 30 | Virginia saxifrage | Micranthes virginiensis | saxifrage family | 45 | Mar (peak) |
| 31 | Blue Phlox | Phlox divaricata | phlox family | 43 | Mar (peak) |
| 32 | Three-Lobed Violet | Viola palmata | Violet Family | 43 | Apr (rising) |
| 33 | White Clover | Trifolium repens | Legumes | 41 | Apr (rising) |
| 34 | Trailing Arbutus | Epigaea repens | heath family | 41 | Mar (peak) |
| 35 | Mayapple | Podophyllum peltatum | barberry family | 39 | Apr (rising) |
| 36 | Dutchman's breeches | Dicentra cucullaria | Poppy Family | 39 | Mar (peak) |
| 37 | Bird's-Eye Speedwell | Veronica persica | Plantain Family | 39 | Mar (peak) |
| 38 | Ground-Ivy | Glechoma hederacea | Mint Family | 37 | Mar (peak) |
| 39 | Cut-Leaved Toothwort | Cardamine concatenata | mustard family | 36 | Mar (peak) |
| 40 | Hoary Puccoon | Lithospermum canescens | borage family | 30 | Mar (peak) |
| 41 | Canadian lousewort | Pedicularis canadensis | broomrape family | 29 | Apr (rising) |
| 42 | Common Vetch | Vicia sativa | Legumes | 29 | Mar (peak) |
| 43 | Red Columbine | Aquilegia canadensis | buttercup family | 28 | Apr (rising) |
| 44 | Moss Phlox | Phlox subulata | phlox family | 27 | Apr (rising) |
| 45 | Star Chickweed | Stellaria pubera | pink family | 26 | Apr (rising) |
| 46 | Wood Anemone | Anemonoides quinquefolia | buttercup family | 26 | Mar (peak) |
| 47 | Oriental false hawksbeard | Youngia japonica | Sunflowers, Daisies, Asters, and Allies | 25 | Mar (peak) |
| 48 | Dimpled Trout Lily | Erythronium umbilicatum | lily family | 25 | Mar (peak) |
| 49 | Sharp-Lobed Hepatica | Hepatica acutiloba | buttercup family | 25 | Mar (peak) |
| 50 | Reflexed Wild Ginger | Asarum reflexum | birthwort family | 25 | Apr (rising) |