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 1–40 of 40 plants in St. Johns County, starting with H
Hairawn Muhly
Muhlenbergia capillaris
Poaceae
Native
Hairy Bittercress
Cardamine hirsuta
Brassicaceae
Introduced
Hairy Chaffhead
Trilisa paniculata
Asteraceae
Native
Hairy Cluster-Vine
Jacquemontia tamnifolia
Convolvulaceae
Native
Hairy Crabweed
Fatoua villosa
Moraceae
Introduced
Hairy Fimbristylis
Fimbristylis puberula
Cyperaceae
Native
Hairy Groundcherry
Physalis pubescens
Solanaceae
Native
Hairy Indigo
Indigofera hirsuta
Fabaceae
Introduced
Hairy Lespedeza
Lespedeza hirta
Fabaceae
NativeImperiled
Hairy Pinweed
Lechea mucronata
Cistaceae
NativeImperiled
Hairy Shadow Witch
Ponthieva racemosa
Orchidaceae
Native
Hairy Vetch
Vicia villosa
Fabaceae
Introduced
Hairypod Cowpea
Vigna luteola
Fabaceae
Native
Hammock Sedge
Carex fissa
Cyperaceae
Native
Hammock Snakeroot
Ageratina jucunda
Asteraceae
Native
Hammocksweet Azalea
Rhododendron serrulatum
Ericaceae
Native
Harper's Buttonweed
Diodia harperi
Rubiaceae
Native
Hastate-Leaved Dock
Rumex hastatulus
Polygonaceae
Native
He-Huckleberry
Lyonia ligustrina
Ericaceae
Native
Heart of Jesus
Caladium bicolor
Araceae
Introduced
Heart-Leaf Ice Plant
Mesembryanthemum cordifolium
Aizoaceae
Introduced
Heartleaf Nettle
Urtica chamaedryoides
Urticaceae
Native
Heavenly Bamboo
Nandina domestica
Berberidaceae
IntroducedInvasive I
Hedge Bindweed
Calystegia sepium
Convolvulaceae
Native
Helmet Skullcap
Scutellaria integrifolia
Lamiaceae
Native
Henbit Deadnettle
Lamium amplexicaule
Lamiaceae
Introduced
Herb-Of-Grace
Bacopa monnieri
Plantaginaceae
Native
Herbwilliam
Ptilimnium capillaceum
Apiaceae
Native
Hercules' Club
Zanthoxylum clava-herculis
Rutaceae
Native
Hog Plum
Ximenia americana
Olacaceae
Native
Holly-Leaved Water Nymph
Najas marina
Hydrocharitaceae
Native
Hooded Pitcher Plant
Sarracenia minor
Sarraceniaceae
Native
Hop Sedge
Carex lupulina
Cyperaceae
Native
Hop Trefoil
Trifolium campestre
Fabaceae
Introduced
Horned Bladderwort
Utricularia cornuta
Lentibulariaceae
Native
Horseweed
Erigeron canadensis
Asteraceae
Native
Humped Bladderwort
Utricularia gibba
Lentibulariaceae
NativeImperiled
Hurricanegrass
Fimbristylis cymosa
Cyperaceae
Native
Hyacinth Bean
Lablab purpureus
Fabaceae
Introduced
Hyssop Spurge
Euphorbia hyssopifolia
Euphorbiaceae
Native
Sources: verified observations and photos from iNaturalist contributors, descriptions from Wikipedia (CC BY-SA 4.0), and the Florida Invasive Species Council plant list.