Quick answer: 91 native Alabama plants have a recorded bloom range that includes August.
91 species
- Adam's needle Yucca filamentosa · 21 states
- American alumroot Heuchera americana · 20 states
- American bellflower Campanulastrum americanum · 34 states
- Big bluestem Andropogon gerardii · 41 states
- Black-eyed Susan Rudbeckia hirta · 44 states
- Blue mistflower Conoclinium coelestinum · 32 states
- Blue vervain Verbena hastata · 34 states
- Brown-eyed Susan Rudbeckia triloba · 21 states
- Butterflyweed Asclepias tuberosa · 40 states
- Cardinal flower Lobelia cardinalis · 41 states
- Carolina jessamine Gelsemium sempervirens · 10 states
- Coastal sweetpepperbush Clethra alnifolia · 13 states
- Common buttonbush Cephalanthus occidentalis · 29 states
- Common evening primrose Oenothera biennis · 30 states
- Common selfheal Prunella vulgaris · 25 states
- Common sneezeweed Helenium autumnale · 40 states
- Common yarrow Achillea millefolium · 47 states
- Compass plant Silphium laciniatum · 20 states
- Crimson-eyed rose-mallow Hibiscus moscheutos · 28 states
- Culver's root Veronicastrum virginicum · 32 states
- Cutleaf coneflower Rudbeckia laciniata · 43 states
- Dense blazing star Liatris spicata · 24 states
- Devil's walking stick Aralia spinosa · 21 states
- Eastern purple coneflower Echinacea purpurea · 24 states
- Eastern teaberry Gaultheria procumbens · 23 states
- Fall obedient plant Physostegia virginiana · 37 states
- Fire pink Silene virginica · 26 states
- Flowering spurge Euphorbia corollata · 29 states
- Golden alexanders Zizia aurea · 35 states
- Grayhead coneflower Ratibida pinnata · 26 states
- Great blue lobelia Lobelia siphilitica · 36 states
- Great laurel Rhododendron maximum · 20 states
- Green-and-gold Chrysogonum virginianum · 13 states
- Groundnut Apios americana · 21 states
- Groundsel tree Baccharis halimifolia · 12 states
- Hollow Joe-pye weed Eutrochium fistulosum · 24 states
- Indian blanket Gaillardia pulchella · 17 states
- Indiangrass Sorghastrum nutans · 37 states
- Inkberry Ilex glabra · 14 states
- Inland sea oats Chasmanthium latifolium · 21 states
- Jerusalem artichoke Helianthus tuberosus · 26 states
- King of the meadow Thalictrum pubescens · 21 states
- Little bluestem Schizachyrium scoparium · 42 states
- Loblolly bay Gordonia lasianthus · 7 states
- Longleaf pine Pinus palustris · 10 states
- Mapleleaf viburnum Viburnum acerifolium · 27 states
- Maryland goldenaster Chrysopsis mariana · 17 states
- Maypop passionflower Passiflora incarnata · 21 states
- New England aster Symphyotrichum novae-angliae · 29 states
- New Jersey tea Ceanothus americanus · 35 states
- New York ironweed Vernonia noveboracensis · 18 states
- Northern bush honeysuckle Diervilla lonicera · 18 states
- Orange coneflower Rudbeckia fulgida · 23 states
- Partridge pea Chamaecrista fasciculata · 30 states
- Partridgeberry Mitchella repens · 31 states
- Pink-scale blazing star Liatris elegans · 9 states
- Rattlesnake master Eryngium yuccifolium · 20 states
- Roundhead lespedeza Lespedeza capitata · 30 states
- Scaly blazing star Liatris squarrosa · 22 states
- Scarlet rosemallow Hibiscus coccineus · 9 states
- Seaside goldenrod Solidago sempervirens · 13 states
- Sensitive fern Onoclea sensibilis · 26 states
- Showy goldenrod Solidago speciosa · 28 states
- Shrubby St. John's-wort Hypericum prolificum · 33 states
- Sideoats grama Bouteloua curtipendula · 38 states
- Smooth hydrangea Hydrangea arborescens · 23 states
- Smooth oxeye Heliopsis helianthoides · 30 states
- Smooth sumac Rhus glabra · 42 states
- Sourwood Oxydendrum arboreum · 17 states
- Spotted beebalm Monarda punctata · 29 states
- Stokes aster Stokesia laevis · 7 states
- Swamp azalea Rhododendron viscosum · 15 states
- Swamp milkweed Asclepias incarnata · 37 states
- Swamp rose Rosa palustris · 27 states
- Swamp sunflower Helianthus angustifolius · 21 states
- Sweet Joe-Pye Eutrochium purpureum · 33 states
- Switchgrass Panicum virgatum · 43 states
- Tall blazing star Liatris aspera · 26 states
- Trumpet vine Campsis radicans · 33 states
- Virgin's bower Clematis virginiana · 27 states
- Virginia chain fern Woodwardia virginica · 24 states
- Virginia mountain mint Pycnanthemum virginianum · 27 states
- Virginia saltmarsh mallow Kosteletzkya pentacarpos · 11 states
- Virginia spiderwort Tradescantia virginiana · 24 states
- White doll's daisy Boltonia asteroides · 16 states
- White snakeroot Ageratina altissima · 23 states
- White turtlehead Chelone glabra · 22 states
- Whorled milkweed Asclepias verticillata · 30 states
- Winged sumac Rhus copallinum · 30 states
- Wood lily Lilium philadelphicum · 28 states
- Yellow passionflower Passiflora lutea · 21 states
August in an Alabama native garden
August is a quieter month in Alabama: 91 of the state's 293 native plants flower in August, compared with 191 at the May peak. That makes these plants valuable for keeping color, and food for pollinators, going outside the main season.
15 start blooming in August, including Big bluestem, Groundsel tree and Indiangrass. 24 finish in August, including Adam's needle, American alumroot and American bellflower, so this is the last chance to see them in flower.
66 of them grow in full or partial sun and 40 tolerate shade, so there are options for open beds and woodland edges alike. Sizes run from low plants like American alumroot and Black-eyed Susan to trees such as Carolina jessamine and Devil's walking stick. For wildlife, 78 support pollinators, 54 provide food or cover for birds and 25 are caterpillar host plants.
76 of the 91 have a seed or plant listing we verified as the wild species. Be careful buying American alumroot, Black-eyed Susan, Coastal sweetpepperbush: common listings for these are often a bred variety or a different species.
Good places to start
Verified wild-species listings that take sun and are widely native, so they are forgiving first plants.
- Cutleaf coneflower Rudbeckia laciniata · Sun, Part Shade, Shade · blooms Jul-Oct
- Little bluestem Schizachyrium scoparium · Sun, Part Shade · blooms Jun-Dec
- Smooth sumac Rhus glabra · Sun, Part Shade, Shade · blooms May-Aug