FOSTER FALLS
Marion Co., TN
| Family | Scientific Name | Common Name | Dates | All Places |
| Apiaceae | Angelica venenosa | Hairy Angelica | ? | 7/5-8/8 |
| Araliaceae | Aralia spinosa | Devil's Walking Stick | ? | 8/5-8/6 |
| Asteraceae | Achillea millefolium | Yarrow | 7/5 | 5/12-7/9 |
| Asteraceae | Chrysopsis mariana | Maryland Golden Aster | 8/13 | 7/31-10/27 |
| Asteraceae | Coreopsis major | Greater Tickseed | 7/5-7/9 | 5/20-7/23 |
| Asteraceae | Coreopsis tinctoria | Plains Coreopsis | 7/9 | 6/3-10/10 |
| Asteraceae | Eupatorium pilosum | Rough Boneset | 8/13 | 8/13-8/27 |
| Asteraceae | Eupatorium rotundifolium | Roundleaf Thoroughwort | 8/13 | 8/5-8/27 |
| Asteraceae | Helenium flexuosum | Purplehead Sneezeweed | 8/13 | 7/20-8/27 |
| Asteraceae | Krigia biflora | Two-Flowered Cynthia | 5/28 | 3/30-6/5 |
| Asteraceae | Liatris microcephala | Smallhead Blazing Star | 8/13 | 8/8-10/21 |
| Asteraceae | Packera anonyma | Small's Ragwort | 5/28 | 4/12-6/10 |
| Asteraceae | Rudbeckia hirta | Black-Eyed Susan | 7/5-8/13 | 5/16-8/27 |
| Asteraceae | Sericocarpus asteroides | Toothed Whitetop Aster | 7/5-7/9 | 7/1-7/9 |
| Asteraceae | Sericocarpus linifolius | Narrowleaf Whitetop Aster | 7/5-7/9 | 7/1-7/31 |
| Asteraceae | Silphium asteriscus | Southern Rosinweed | 7/9 | 5/20-8/27 |
| Asteraceae | Silphium compositum | Lesser Prairie Dock | 7/5-8/13 | 7/5-8/13 |
| Asteraceae | Solidago juncea | Early Goldenrod | 8/13 | 7/1-8/13 |
| Asteraceae | Solidago speciosa | Showy Goldenrod | 8/13 | 7/31-8/13 |
| Campanulaceae | Lobelia inflata | Indian Tobacco | 7/9-8/13 | 7/1-10/27 |
| Clusiaceae | Hypericum crux-andreae | St. Peterswort | 8/13 | 8/13-8/27 |
| Clusiaceae | Hypericum gentianoides | Orange Grass | 8/13 | 7/29-10/16 |
| Clusiaceae | Hypericum hypericoides | St. Andrew's Cross | 8/13 | 6/26-10/1 |
| Clusiaceae | Hypericum mutilum | Dwarf St. John's Wort | 8/13 | 7/18-8/27 |
| Clusiaceae | Hypericum punctatum | Spotted St. John's Wort | 8/13 | 7/1-9/14 |
| Ericaceae | Kalmia latifolia | Mountain Laurel | 5/28 | 4/22-5/28 |
| Ericaceae | Oxydendrum arboreum | Sourwood | 7/9 | 7/1-7/9 |
| Ericaceae | Vaccinium stamineum | Deerberry | 5/28 | 4/6-5/28 |
| Euphorbiaceae | Euphorbia corollata | Flowering Spurge | 5/28-8/13 | 5/10-10/1 |
| Fabaceae | Mimosa microphylla | Littleleaf Sensitive Brier | 7/5-8/13 | 5/24-8/27 |
| Fabaceae | Orbexilum pedunculatum | Sampson's Snakeroot | 5/28-6/10 | 5/12-6/10 |
| Fabaceae | Stylosanthes biflora | Pencil Flower | 7/5-8/13 | 5/29-10/1 |
| Lamiaceae | Pycnanthemum muticum | Clustered Mountain Mint | 7/5-7/9 | 7/1-7/13 |
| Liliaceae | Maianthemum racemosum | False Solomon's Seal | 5/28 | 3/29-5/29 |
| Liliaceae | Medeola virginiana | Indian Cucumber Root | ? | 4/30-6/1 |
| Liliaceae | Polygonatum biflorum | Solomon's Seal | ? | 4/9-5/24 |
| Linaceae | Linum striatum | Ridged Yellow Flax | 7/9 | 7/9-7/13 |
| Magnoliaceae | Magnolia macrophylla | Bigleaf Magnolia | ? | ? |
| Melastomataceae | Rhexia mariana | Maryland Meadow Beauty | 7/5-8/13 | 7/1-8/27 |
| Melastomataceae | Rhexia virginica | Common Meadow Beauty | 7/9-8/13 | 7/5-8/27 |
| Orchidaceae | Platanthera ciliaris | Yellow Fringed Orchid | 8/13 | 6/27-8/27 |
| Orchidaceae | Platanthera integrilabia | Monkey-Face Orchid | 8/13 | 8/6-8/13 |
| Polemoniaceae | Phlox amoena | Hairy Phlox | 5/28 | 3/21-5/29 |
| Polemoniaceae | Phlox glaberrima | Smooth Phlox | 5/28 | 4/22-6/4 |
| Polemoniaceae | Phlox maculata | Wild Sweet William | 7/5-7/9 | 5/20-9/11 |
| Polygalaceae | Polygala curtissii | Curtiss' Milkwort | 7/9-8/13 | 5/28-10/16 |
| Portulacaceae | Phemeranthus teretifolium | Quill Fameflower | 6/10-7/9 | 6/10-7/9 |
| Primulaceae | Lysimachia lanceolata | Lanceleaf Loosestrife | 7/9 | 7/9 |
| Primulaceae | Lysimachia quadrifolia | Whorled Loosestrife | 5/28 | 5/20-6/10 |
| Rhamnaceae | Ceanothus americanus | New Jersey Tea | 7/9 | 5/25-7/9 |
| Rosaceae | Photinia pyrifolia | Red Chokeberry | 5/28 | 4/6-5/28 |
| Rosaceae | Porteranthus trifoliatus | Bowman's Root | 5/28 | 5/1-5/28 |
| Rosaceae | Potentilla simplex | Common Cinquefoil | 5/28-6/10 | 3/31-6/10 |
| Rosaceae | Rubus hispidus | Bristly Dewberry | 6/10-7/9 | 5/28-7/9 |
| Rubiaceae | Houstonia caerulea | Quaker Ladies | 5/28-6/10 | 3/5-6/10 |
| Rubiaceae | Mitchella repens | Partridge Berry | 5/28 | 4/29-6/5 |
| Smilacaceae | Smilax glauca | Cat Greenbrier | 5/28 | 4/29-6/4 |
| Xyridaceae | Xyris torta | Slender Yellow-Eyed Grass | 7/5-8/13 |