39 wildflowers were recorded blooming in Florida in December in our iNaturalist sample; 1 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.
Top wildflowers in December

White beggarticks

Madagascar Periwinkle

Tropical sage

Siam weed

Chinese Crown Orchid
Pickerelweed

Manyflower Marshpennywort

Netted Pawpaw

Lyreleaf Sage

Pine lily

Bearded Grasspink

Orange Milkwort
All wildflowers blooming in Florida in December
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | White beggarticks | Bidens alba | Sunflowers, Daisies, Asters, and Allies | 214 | Jan (past peak) |
| 2 | Madagascar Periwinkle | Catharanthus roseus | Dogbane Family | 70 | Oct (past peak) |
| 3 | Tropical sage | Salvia coccinea | Mint Family | 52 | Apr (past peak) |
| 4 | Siam weed | Chromolaena odorata | Sunflowers, Daisies, Asters, and Allies | 52 | Dec (peak) |
| 5 | Chinese Crown Orchid | Eulophia graminea | Orchids | 52 | Apr (past peak) |
| 6 | Pickerelweed | Pontederia cordata | Pickerelweeds | 43 | Apr (past peak) |
| 7 | Manyflower Marshpennywort | Hydrocotyle umbellata | ivy family | 34 | Mar (past peak) |
| 8 | Netted Pawpaw | Asimina reticulata | custard-apples | 32 | Mar (past peak) |
| 9 | Lyreleaf Sage | Salvia lyrata | Mint Family | 31 | Mar (past peak) |
| 10 | Pine lily | Lilium catesbaei | lily family | 31 | Sep (past peak) |
| 11 | Bearded Grasspink | Calopogon barbatus | Orchids | 31 | Mar (past peak) |
| 12 | Orange Milkwort | Senega lutea | milkworts | 29 | Mar (past peak) |
| 13 | Largeflower pink-sorrel | Oxalis debilis | Woodsorrel Family | 28 | Mar (past peak) |
| 14 | Oriental false hawksbeard | Youngia japonica | Sunflowers, Daisies, Asters, and Allies | 27 | Feb (past peak) |
| 15 | Bristle Thistle | Cirsium horridulum | Sunflowers, Daisies, Asters, and Allies | 26 | Mar (past peak) |
| 16 | Spotted Horsemint | Monarda punctata | Mint Family | 24 | Sep (past peak) |
| 17 | Ghost Pipe | Monotropa uniflora | heath family | 23 | Nov (past peak) |
| 18 | Firewheel | Gaillardia pulchella | Sunflowers, Daisies, Asters, and Allies | 23 | Apr (past peak) |
| 19 | Partridgeberry | Mitchella repens | madder family | 23 | Mar (past peak) |
| 20 | Turkey Tangle Frogfruit | Phyla nodiflora | Verbena Family | 22 | Apr (past peak) |
| 21 | American black elderberry | Sambucus canadensis | elder family | 22 | Apr (past peak) |
| 22 | Camphorweed | Heterotheca subaxillaris | Sunflowers, Daisies, Asters, and Allies | 20 | Sep (past peak) |
| 23 | Butterfly Pea | Centrosema virginianum | Legumes | 19 | Aug (past peak) |
| 24 | Groundsel Tree | Baccharis halimifolia | Sunflowers, Daisies, Asters, and Allies | 17 | Nov (past peak) |
| 25 | Lantana | Lantana strigocamara | Verbena Family | 17 | Apr (past peak) |
| 26 | False Daisy | Eclipta prostrata | Sunflowers, Daisies, Asters, and Allies | 15 | Feb (past peak) |
| 27 | Cardinal Flower | Lobelia cardinalis | bellflower family | 14 | Oct (past peak) |
| 28 | Partridge Pea | Chamaecrista fasciculata | Legumes | 14 | Aug (past peak) |
| 29 | Straggler Daisy | Calyptocarpus vialis | Sunflowers, Daisies, Asters, and Allies | 13 | Feb (past peak) |
| 30 | St. Andrew's cross | Hypericum hypericoides | St. John's wort family | 13 | Aug (past peak) |
| 31 | American beautyberry | Callicarpa americana | Mint Family | 12 | Jun (past peak) |
| 32 | Cutleaf Evening Primrose | Oenothera laciniata | evening primrose family | 12 | Mar (past peak) |
| 33 | Ohio spiderwort | Tradescantia ohiensis | Spiderworts | 12 | Mar (past peak) |
| 34 | Climbing Hempvine | Mikania scandens | Sunflowers, Daisies, Asters, and Allies | 12 | Sep (past peak) |
| 35 | Pigeonberry | Rivina humilis | Petiveria Family | 12 | Feb (past peak) |
| 36 | Shaggy Portulaca | Portulaca pilosa | purslane family | 12 | Jun (past peak) |
| 37 | Largeleaf Pennywort | Hydrocotyle bonariensis | ivy family | 12 | May (past peak) |
| 38 | Marsh Fleabane | Pluchea odorata | Sunflowers, Daisies, Asters, and Allies | 11 | May (past peak) |
| 39 | Carolina ruellia | Ruellia caroliniensis | Acanthus Family | 11 | Apr (past peak) |