| Commercially exploited |
|---|
| Acrostichum danaeifoli | Giant leather fern |
| Threatened |
|---|
| Asclepias viridula | Apalachicola (=green) milkweed |
| Athyrium filix-femina | Southern lady fern |
| Baptisia hirsuta (=B. calycosa var. hirsuta) | Pineland (=hairy) wild indigo |
| Baptisia simplicifolia | Coastal Plain wild indigo; scare-weed |
| Bletia purpurea | Pine pink orchid |
| Endangered |
|---|
| Acacia choriophylla | Tamarindillo |
| Acrostichum aureum | Golden leather fern |
| Actaea pachypoda | Baneberry; doll's eyes |
| Adiantum melanoleucum | Fragrant maidenhair fern |
| Adiantum tenerum | Brittle maidenhair fern |
| Alvaradoa amorphoides | Alvaradoa |
| Amorpha crenulata | Crenulate (=Miami) lead plant |
| Anemia wrighti | Parsley fern |
| Aquilegia canadensis | Wild (=Southern; =Canadian) columbine |
| Arabis canadensis | Sicklepod |
| Argythamnia blodgettii | Blodgett's wild-mercury |
| Aristolochia tomentosa | Dutchman's pipe; pipevine |
| Asclepias curtissii | Curtiss' (=sandhill) milkweed |
| Asimina tetramera | Four-petal (=opossum) pawpaw |
| Asplenium auritum | Auricled spleenwort |
| Asplenium monanthes | San Felasco (=single sorus) spleenwort |
| Asplenium pumilum | Dwarf (=chervil) spleenwort |
| Asplenium serratum | Bird's nest spleenwort; wild birdnest fern |
| Asplenium subtile | Slender spleenwort |
| Asplenium trichomanes-dentatum | Slender spleenwort |
| Asplenium verecundum | Delicate spleenwort |
| Aster hemisphericus | Aster (unnamed) |
| Aster spinulosus | Pinewoods aster |
| Baptisia megacarpa | Apalachicola wild indigo |
| Basiphyllaea corallicola | Carter's orchid |
| Bigelowia nuttalli | Nuttal's rayless goldenrod |
| Blechnum occidentale | Sinkhole fern |
| Bonamia grandiflora | Florida (=large-flowered) bonamia |
| Bourreria cassinifolia | Little strongback |
| Brassia caudata | Long-tailed spider orchid |
| Brickellia cordifolia | Flyr's brickell-bush |
| Brickellia eupatorioides var. floridana (=B. mosieri) | Florida brickell-bush; Florida boneset |
| Bulbophyllum pachyrrhachis | Rattail orchid |
| Bumelia anomala | Clark's buckthorn |
| Bumelia lycioides | Gopherwood buckthorn |
| Bumelia thornei | Thorne's buckthorn |
| Burmannia flava | Fakahatchee burmannia |
| Byrsonima lucida | Locust berry |
Protected Plants: A-B