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 145–192 of 200 plants starting with R
Rough Horsetail
Equisetum hyemale
Equisetaceae
Native
Rough Lemon
Citrus × taitensis
Rutaceae
Introduced
Rough Maidenhair Fern
Adiantum hispidulum
Pteridaceae
Introduced
Rough Panicgrass
Dichanthelium leucothrix
Poaceae
Native
Rough Sword Fern
Nephrolepis hirsutula
Nephrolepidaceae
Introduced
Rough Velvetseed
Guettarda scabra
Rubiaceae
Native
Rough-Fruit Scaleseed
Spermolepis divaricata
Apiaceae
Native
Rough-Fruited Buttercup
Ranunculus muricatus
Ranunculaceae
Introduced
Rough-Leaved Cats-Whiskers
Rotheca myricoides
Lamiaceae
Introduced
Roughbark Lignum-Vitae
Guaiacum officinale
Zygophyllaceae
NativeImperiled
Roughhair Rosette Grass
Dichanthelium strigosum
Poaceae
Native
Roughleaf Eupatorium
Eupatorium scabridum
Asteraceae
Roughleaf Yellow-Eyed Grass
Xyris scabrifolia
Xyridaceae
Native
Round-Fruited Rosette-Panicgrass
Dichanthelium sphaerocarpon
Poaceae
Native
Round-Headed Bush Clover
Lespedeza capitata
Fabaceae
Native
Round-Leaved Boneset
Eupatorium rotundifolium
Asteraceae
Native
Round-Leaved Trailing Tick-Trefoil
Desmodium rotundifolium
Fabaceae
NativeImperiled
Round-Lobed Hepatica
Hepatica americana
Ranunculaceae
Native
Roundhead Rush
Juncus validus
Juncaceae
Native
Roundleaf Bluet
Houstonia procumbens
Rubiaceae
Native
Roundleaf Greenbrier
Smilax rotundifolia
Smilacaceae
Native
Roundleaf Lindernia
Lindernia rotundifolia
Linderniaceae
Native
Roundleaf Ragwort
Packera obovata
Asteraceae
Native
Roundleaf Sensitive Pea
Chamaecrista rotundifolia
Fabaceae
Introduced
Roundleaf Toothcup
Rotala rotundifolia
Lythraceae
IntroducedInvasive II
Roundleaf Water-Hyssop
Bacopa rotundifolia
Plantaginaceae
Native
Roundpod St. John's-Wort
Hypericum cistifolium
Hypericaceae
Native
Roundseed Panicgrass
Dichanthelium polyanthes
Poaceae
Native
Rousselia humilis
Urticaceae
Introduced
Roxburgh's Cassia
Cassia roxburghii
Fabaceae
Royal Flatsedge
Cyperus elegans
Cyperaceae
Native
Royal Palm
Roystonea regia
Arecaceae
NativeImperiled
Royal Snoutbean
Rhynchosia cytisoides
Fabaceae
Rubber Plant
Ficus elastica
Moraceae
Introduced
Rubber Vine
Cryptostegia grandiflora
Apocynaceae
Introduced
Rubus chapmanii
Rosaceae
Rubus humei
Rosaceae
Rubus randolphiorum
Rosaceae
Ruby Leaf
Alternanthera brasiliana
Amaranthaceae
Native
Rue
Ruta graveolens
Rutaceae
Introduced
Rue Anemone
Thalictrum thalictroides
Ranunculaceae
Native
Ruellia pinetorum
Acanthaceae
Ruffled Spleenwort
Asplenium plenum
Aspleniaceae
NativeEndemicImperiled
Rufous Bully
Sideroxylon rufohirtum
Sapotaceae
Rugel's Nailwort
Paronychia rugelii
Caryophyllaceae
NativeImperiled
Rugels' Hoarypea
Tephrosia rugelii
Fabaceae
NativeEndemic
Rumex paraguayensis
Polygonaceae
Introduced
Runner Bean
Phaseolus coccineus
Fabaceae
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.