Florida's wild plants
Plant Directory
2,965 native and 1,250 introduced plants, with where each one grows — from the Panhandle to the Keys.
Showing 673–720 of 1,603 plants in Polk County
Hammocksweet Azalea
Rhododendron serrulatum
Ericaceae
Native
Hampton False Foxglove
Agalinis flexicaulis
Orobanchaceae
NativeEndemic
Handroanthus heptaphyllus
Bignoniaceae
Hanging Lobster Claw Heliconia
Heliconia rostrata
Heliconiaceae
Introduced
Harper's Beaksedge
Rhynchospora harperi
Cyperaceae
Native
Harper's Buttonweed
Diodia harperi
Rubiaceae
Native
Haspan Flatsedge
Cyperus haspan
Cyperaceae
Native
Hastate-Leaved Dock
Rumex hastatulus
Polygonaceae
Native
He-Huckleberry
Lyonia ligustrina
Ericaceae
Native
Heart of Jesus
Caladium bicolor
Araceae
Introduced
Heartleaf Nettle
Urtica chamaedryoides
Urticaceae
Native
Heartleaf Sandmat
Euphorbia cordifolia
Euphorbiaceae
Native
Heavenly Bamboo
Nandina domestica
Berberidaceae
IntroducedInvasive I
Hedge Bindweed
Calystegia sepium
Convolvulaceae
Native
Heliconia angusta
Heliconiaceae
Helmet Skullcap
Scutellaria integrifolia
Lamiaceae
Native
Hemlock Witchgrass
Dichanthelium patulum
Poaceae
Native
Herb-Of-Grace
Bacopa monnieri
Plantaginaceae
Native
Herbwilliam
Ptilimnium capillaceum
Apiaceae
Native
Hercules' Club
Zanthoxylum clava-herculis
Rutaceae
Native
Highlands Goldenaster
Chrysopsis highlandsensis
Asteraceae
NativeEndemicImperiled
Highlands Scrub St. John's-Wort
Hypericum cumulicola
Hypericaceae
NativeEndemicImperiled
Hog Plum
Ximenia americana
Olacaceae
Native
Hollow Joe-Pye Weed
Eutrochium fistulosum
Asteraceae
Native
Hooded Pitcher Plant
Sarracenia minor
Sarraceniaceae
Native
Hop Sedge
Carex lupulina
Cyperaceae
Native
Horned Bladderwort
Utricularia cornuta
Lentibulariaceae
Native
Horsetail Spikerush
Eleocharis equisetoides
Cyperaceae
Native
Horseweed
Erigeron canadensis
Asteraceae
Native
Humped Bladderwort
Utricularia gibba
Lentibulariaceae
NativeImperiled
Hurricanegrass
Fimbristylis cymosa
Cyperaceae
Native
Hydrilla
Hydrilla verticillata
Hydrocharitaceae
IntroducedInvasive I
Hygrophila costata
Acanthaceae
Native
Hyssop Spurge
Euphorbia hyssopifolia
Euphorbiaceae
Native
Illinois Pondweed
Potamogeton illinoensis
Potamogetonaceae
Native
Indian Banyan
Ficus benghalensis
Moraceae
Introduced
Indian Cupscale Grass
Sacciolepis indica
Poaceae
Introduced
Indian Mango
Mangifera indica
Anacardiaceae
Introduced
Indian Pennywort
Centella asiatica
Apiaceae
Introduced
Indian Shot
Canna indica
Cannaceae
Native
Indian Valley False Mallow
Malvastrum americanum
Malvaceae
Native
Ivy-Leaved Morning-Glory
Ipomoea hederacea
Convolvulaceae
Introduced
Jamaican Feverplant
Tribulus cistoides
Zygophyllaceae
IntroducedInvasive II
Japanese Climbing Fern
Lygodium japonicum
Lygodiaceae
IntroducedInvasive I
Japanese Clover
Kummerowia striata
Fabaceae
Introduced
Japanese Holly-Fern
Cyrtomium falcatum
Dryopteridaceae
Introduced
Japanese Honeysuckle
Lonicera japonica
Caprifoliaceae
IntroducedInvasive I
Japanese Morning Glory
Ipomoea nil
Convolvulaceae
Introduced
Sources: verified observations and photos from iNaturalist contributors, descriptions from Wikipedia (CC BY-SA 4.0), and the Florida Invasive Species Council plant list.