60 wildflowers were recorded blooming in North Carolina in April in our iNaturalist sample; 33 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.
Top wildflowers in April

Jack-in-the-Pulpit

Large White Trillium

Red Trillium

Showy Orchis

Cross Vine

Robin's-Plantain

Red Columbine

Philadelphia fleabane

Azure Bluet

Bashful Wakerobin

Annual Honesty
Painted Trillium
All wildflowers blooming in North Carolina in April
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | Jack-in-the-Pulpit | Arisaema triphyllum | Arum Family | 806 | Apr (peak) |
| 2 | Large White Trillium | Trillium grandiflorum | Herb-Paris, False Hellebores, Trilliums and allies | 806 | Apr (peak) |
| 3 | Red Trillium | Trillium erectum | Herb-Paris, False Hellebores, Trilliums and allies | 741 | Apr (peak) |
| 4 | Showy Orchis | Galearis spectabilis | Orchids | 721 | Apr (peak) |
| 5 | Cross Vine | Bignonia capreolata | bignonia family | 714 | Apr (peak) |
| 6 | Robin's-Plantain | Erigeron pulchellus | Sunflowers, Daisies, Asters, and Allies | 667 | Apr (peak) |
| 7 | Red Columbine | Aquilegia canadensis | buttercup family | 583 | Apr (peak) |
| 8 | Philadelphia fleabane | Erigeron philadelphicus | Sunflowers, Daisies, Asters, and Allies | 537 | Apr (peak) |
| 9 | Azure Bluet | Houstonia caerulea | madder family | 534 | Apr (peak) |
| 10 | Bashful Wakerobin | Trillium catesbaei | Herb-Paris, False Hellebores, Trilliums and allies | 523 | Apr (peak) |
| 11 | Annual Honesty | Lunaria annua | mustard family | 451 | Apr (peak) |
| 12 | Painted Trillium | Trillium undulatum | Herb-Paris, False Hellebores, Trilliums and allies | 431 | May (rising) |
| 13 | Dwarf Crested Iris | Iris cristata | iris family | 427 | Apr (peak) |
| 14 | Bloodroot | Sanguinaria canadensis | Poppy Family | 423 | Mar (past peak) |
| 15 | Common Pawpaw | Asimina triloba | custard-apples | 396 | Apr (peak) |
| 16 | Mayapple | Podophyllum peltatum | barberry family | 382 | Apr (peak) |
| 17 | Pink Lady's Slipper | Cypripedium acaule | Orchids | 359 | May (rising) |
| 18 | Star Chickweed | Stellaria pubera | pink family | 351 | Apr (peak) |
| 19 | Wood Anemone | Anemonoides quinquefolia | buttercup family | 337 | Apr (peak) |
| 20 | Fire Pink | Silene virginica | pink family | 336 | Jun (rising) |
| 21 | common star-of-Bethlehem | Ornithogalum umbellatum | agave and allies | 334 | Apr (peak) |
| 22 | Halberd-leaved violet | Viola hastata | Violet Family | 330 | Apr (peak) |
| 23 | Flowering Dogwood | Cornus florida | Dogwood family | 308 | Apr (peak) |
| 24 | Squirrel Corn | Dicentra canadensis | Poppy Family | 306 | Apr (peak) |
| 25 | Coral Honeysuckle | Lonicera sempervirens | honeysuckle family | 292 | Apr (peak) |
| 26 | Flame Azalea | Rhododendron calendulaceum | heath family | 285 | Jun (rising) |
| 27 | Garlic Mustard | Alliaria petiolata | mustard family | 270 | Apr (peak) |
| 28 | Ground-Ivy | Glechoma hederacea | Mint Family | 269 | Apr (peak) |
| 29 | Red Deadnettle | Lamium purpureum | Mint Family | 260 | Apr (peak) |
| 30 | Trailing Arbutus | Epigaea repens | heath family | 254 | Mar (past peak) |
| 31 | Dimpled Trout Lily | Erythronium umbilicatum | lily family | 246 | Mar (past peak) |
| 32 | Little Sweet Betsy | Trillium cuneatum | Herb-Paris, False Hellebores, Trilliums and allies | 232 | Mar (past peak) |
| 33 | Wild Geranium | Geranium maculatum | Geranium family | 231 | Apr (peak) |
| 34 | Catchweed Bedstraw | Galium aparine | madder family | 231 | Apr (peak) |
| 35 | Dutchman's breeches | Dicentra cucullaria | Poppy Family | 220 | Apr (peak) |
| 36 | Golden Ragwort | Packera aurea | Sunflowers, Daisies, Asters, and Allies | 219 | Apr (peak) |
| 37 | White Fringetree | Chionanthus virginicus | olive family | 217 | Apr (peak) |
| 38 | Rue Anemone | Thalictrum thalictroides | buttercup family | 209 | Mar (past peak) |
| 39 | Mountain Laurel | Kalmia latifolia | heath family | 199 | May (rising) |
| 40 | Partridgeberry | Mitchella repens | madder family | 195 | May (rising) |
| 41 | Aniseroot | Osmorhiza longistylis | carrot family | 181 | Apr (peak) |
| 42 | Mapleleaf Viburnum | Viburnum acerifolium | elder family | 180 | May (rising) |
| 43 | Virginia Springbeauty | Claytonia virginica | Pussypaw Family | 177 | Mar (past peak) |
| 44 | Lyreleaf Sage | Salvia lyrata | Mint Family | 176 | May (rising) |
| 45 | American tuliptree | Liriodendron tulipifera | magnolia family | 170 | Apr (peak) |
| 46 | Carolina Springbeauty | Claytonia caroliniana | Pussypaw Family | 169 | Apr (peak) |
| 47 | Strawberry Bush | Euonymus americanus | staff-vine family | 165 | May (rising) |
| 48 | Cut-Leaved Toothwort | Cardamine concatenata | mustard family | 159 | Mar (past peak) |
| 49 | Bearded Grasspink | Calopogon barbatus | Orchids | 153 | Apr (peak) |
| 50 | Chinese privet | Ligustrum sinense | olive family | 151 | May (rising) |