Quick answer: 139 species in the register match "Native plants blooming in September", 109 with a live listing as of 16 Sep 2026.
All 139 species
Each entry links to the plant's profile with its native states and buying note.
- Antelope-horns milkweed Asclepias asperula · 2 states
- Apache plume Fallugia paradoxa · 6 states
- Aspen fleabane Erigeron speciosus · 3 states
- Autumn sage Salvia greggii · 2 states
- Balsam fir Abies balsamea · 2 states
- Beach naupaka Scaevola taccada · 1 states
- Beach sunflower Helianthus debilis · 1 states
- Big bluestem Andropogon gerardii · 25 states
- Black-eyed Susan Rudbeckia hirta · 42 states
- Blue grama Bouteloua gracilis · 15 states
- Blue mistflower Conoclinium coelestinum · 26 states
- Blue vervain Verbena hastata · 11 states
- Brown-eyed Susan Rudbeckia triloba · 6 states
- Buffalograss Bouteloua dactyloides · 9 states
- Bunchberry Cornus canadensis · 7 states
- Butterflyweed Asclepias tuberosa · 37 states
- California bay laurel Umbellularia californica · 3 states
- California buckwheat Eriogonum fasciculatum · 2 states
- Canadian burnet Sanguisorba canadensis · 1 states
- Candy barrel cactus (fishhook barrel) Ferocactus wislizeni · 1 states
- Cardinal flower Lobelia cardinalis · 37 states
- Carolina jessamine Gelsemium sempervirens · 9 states
- Closed bottle gentian Gentiana andrewsii · 10 states
- Coast redwood Sequoia sempervirens · 1 states
- Cocoplum Chrysobalanus icaco · 1 states
- Common buttonbush Cephalanthus occidentalis · 23 states
- Common evening primrose Oenothera biennis · 12 states
- Common gaillardia (blanketflower) Gaillardia aristata · 11 states
- Common selfheal Prunella vulgaris · 2 states
- Common sneezeweed Helenium autumnale · 13 states
- Common yarrow Achillea millefolium · 31 states
- Compass plant Silphium laciniatum · 11 states
- Creosote bush Larrea tridentata · 5 states
- Crimson-eyed rose-mallow Hibiscus moscheutos · 14 states
- Culver's root Veronicastrum virginicum · 8 states
- Cup plant Silphium perfoliatum · 17 states
- Cutleaf coneflower Rudbeckia laciniata · 21 states
- Dense blazing star Liatris spicata · 15 states
- Desert globemallow Sphaeralcea ambigua · 2 states
- Desert marigold Baileya multiradiata · 4 states
- Desert willow Chilopsis linearis · 4 states
- Devil's walking stick Aralia spinosa · 14 states
- Dotted blazing star Liatris punctata · 10 states
- Eastern purple coneflower Echinacea purpurea · 22 states
- Fall obedient plant Physostegia virginiana · 21 states
- Fewleaf sunflower Helianthus occidentalis · 1 states
- Fireweed Chamerion angustifolium · 28 states
- Florida hopbush Dodonaea viscosa · 1 states
- Flowering spurge Euphorbia corollata · 6 states
- Franklin tree Franklinia alatamaha · 1 states
- Grayhead coneflower Ratibida pinnata · 12 states
- Great blue lobelia Lobelia siphilitica · 32 states
- Green milkweed Asclepias viridis · 1 states
- Green-and-gold Chrysogonum virginianum · 1 states
- Groundnut Apios americana · 1 states
- Groundsel tree Baccharis halimifolia · 2 states
- Harebell Campanula rotundifolia · 25 states
- Hollow Joe-pye weed Eutrochium fistulosum · 14 states
- Honey mesquite Prosopis glandulosa · 3 states
- Ilima Sida fallax · 1 states
- Indiangrass Sorghastrum nutans · 19 states
- Inkberry Ilex glabra · 4 states
- Inland sea oats Chasmanthium latifolium · 3 states
- Jerusalem artichoke Helianthus tuberosus · 9 states
- Jojoba Simmondsia chinensis · 2 states
- Koa Acacia koa · 1 states
- Leavenworth's eryngo Eryngium leavenworthii · 1 states
- Leavenworth's tickseed Coreopsis leavenworthii · 1 states
- Little bluestem Schizachyrium scoparium · 23 states
- Loblolly bay Gordonia lasianthus · 5 states
- Longleaf pine Pinus palustris · 6 states
- Mamane Sophora chrysophylla · 1 states
- Maryland goldenaster Chrysopsis mariana · 3 states
- Maximilian sunflower Helianthus maximiliani · 3 states
- Maypop passionflower Passiflora incarnata · 13 states
- Mealy blue sage Salvia farinacea · 1 states
- Mexican hat Ratibida columnifera · 17 states
- Mexican olive Cordia boissieri · 1 states
- New England aster Symphyotrichum novae-angliae · 18 states
- New York ironweed Vernonia noveboracensis · 3 states
- Northern bayberry Morella pensylvanica · 2 states
- Ohelo ai Vaccinium reticulatum · 1 states
- Ohia lehua Metrosideros polymorpha · 1 states
- Orange coneflower Rudbeckia fulgida · 2 states
- Ozark witch-hazel Hamamelis vernalis · 1 states
- Partridge pea Chamaecrista fasciculata · 13 states
- Partridgeberry Mitchella repens · 17 states
- Pearly everlasting Anaphalis margaritacea · 18 states
- Pink-scale blazing star Liatris elegans · 5 states
- Prairie blazing star Liatris pycnostachya · 16 states
- Prairie goldenrod Solidago nemoralis · 7 states
- Prairie ironweed Vernonia fasciculata · 7 states
- Prairie rosinweed (prairie dock) Silphium terebinthinaceum · 4 states
- Purple prairie clover Dalea purpurea · 5 states
- Rocky Mountain bee plant Peritoma serrulata · 22 states
- Roundhead lespedeza Lespedeza capitata · 7 states
- Royal catchfly Silene regia · 1 states
- Scaly blazing star Liatris squarrosa · 5 states
- Scarlet beebalm Monarda didyma · 18 states
- Scarlet bugler Penstemon barbatus · 2 states
- Scarlet gilia Ipomopsis aggregata · 9 states
- Scarlet globemallow Sphaeralcea coccinea · 5 states
- Scarlet rosemallow Hibiscus coccineus · 5 states
- Scarlet sage Salvia coccinea · 3 states
- Seaside goldenrod Solidago sempervirens · 2 states
- Sensitive fern Onoclea sensibilis · 1 states
- Showy goldenrod Solidago speciosa · 6 states
- Showy tick trefoil Desmodium canadense · 21 states
- Shrubby cinquefoil Dasiphora fruticosa ssp. floribunda · 15 states
- Sideoats grama Bouteloua curtipendula · 25 states
- Smooth oxeye Heliopsis helianthoides · 12 states
- Spotted beebalm Monarda punctata · 14 states
- Steeplebush Spiraea tomentosa · 1 states
- Stokes aster Stokesia laevis · 4 states
- Swamp milkweed Asclepias incarnata · 25 states
- Swamp sunflower Helianthus angustifolius · 15 states
- Sweet Joe-Pye Eutrochium purpureum · 17 states
- Sweet coneflower Rudbeckia subtomentosa · 4 states
- Switchgrass Panicum virgatum · 24 states
- Tall blazing star Liatris aspera · 11 states
- Toyon Heteromeles arbutifolia · 1 states
- Trumpet vine Campsis radicans · 24 states
- Virgin's bower Clematis virginiana · 2 states
- Virginia chain fern Woodwardia virginica · 1 states
- Virginia saltmarsh mallow Kosteletzkya pentacarpos · 4 states
- Western ironweed Vernonia baldwinii · 1 states
- White doll's daisy Boltonia asteroides · 1 states
- White heath aster Symphyotrichum ericoides var. ericoides · 10 states
- White meadowsweet Spiraea alba · 8 states
- White prairie clover Dalea candida · 1 states
- White snakeroot Ageratina altissima · 7 states
- White turtlehead Chelone glabra · 3 states
- Wholeleaf rosinweed Silphium integrifolium · 5 states
- Whorled milkweed Asclepias verticillata · 6 states
- Witch-hazel Hamamelis virginiana · 28 states
- Wyoming Indian paintbrush Castilleja linariifolia · 4 states
- Yellow bells (esperanza) Tecoma stans · 3 states
- Yellow necklacepod Sophora tomentosa · 1 states
- Yellow passionflower Passiflora lutea · 2 states