Polk County

Showing 251–300 of 743.

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  Fimbristylis dichotoma (L.) Vahl Native FIDI

  forked fimbry · Cyperaceae
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  Fimbristylis tomentosa Vahl Native FITO

  woolly fimbry · Cyperaceae
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  Forestiera ligustrina (Michx.) Poir. Native FOLI

  upland swampprivet · Oleaceae
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  Frangula caroliniana (Walter) A. Gray Native FRCA13

  Carolina buckthorn · Rhamnaceae
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  Fraxinus americana L. Native FRAM2

  white ash · Oleaceae
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  Fraxinus caroliniana Mill. Native FRCA3

  Carolina ash · Oleaceae
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  Fraxinus pennsylvanica Marshall Native FRPE

  green ash · Oleaceae
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  Fuirena squarrosa Michx. Native FUSQ

  hairy umbrella-sedge · Cyperaceae
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  Gaillardia aestivalis (Walter) H. Rock Native GAAE

  lanceleaf blanketflower · Asteraceae
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  Gaillardia aestivalis (Walter) H. Rock var. winkleri (Cory) B.L. Turner Native GAAEW

  Winkler's blanketflower · Asteraceae
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  Galactia erecta (Walter) Vail Native GAER

  erect milkpea · Fabaceae
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  Galactia striata (Jacq.) Urb. Native GAST2

  Florida hammock milkpea · Fabaceae
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  Galactia volubilis (L.) Britton Native GAVO

  downy milkpea · Fabaceae
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  Galium pilosum Aiton Native GAPI2

  hairy bedstraw · Rubiaceae
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  Galium tinctorium (L.) Scop. Native GATI

  stiff marsh bedstraw · Rubiaceae
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  Galium virgatum Nutt. Native GAVI

  southwestern bedstraw · Rubiaceae
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  Gamochaeta argyrinea G.L. Nesom Native GAAR10

  silvery everlasting · Asteraceae
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  Gamochaeta pensylvanica (Willd.) Cabrera Native GAPE2

  Pennsylvania everlasting · Asteraceae
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  Gamochaeta purpurea (L.) Cabrera Native GAPU3

  spoonleaf purple everlasting · Asteraceae
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  Gelsemium sempervirens (L.) W.T. Aiton Native GESE

  evening trumpetflower · Loganiaceae
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  Geranium carolinianum L. Native GECA5

  Carolina geranium · Geraniaceae
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  Geranium carolinianum L. var. carolinianum Native GECAC4

  Carolina geranium · Geraniaceae
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  Geum canadense Jacq. Native GECA7

  white avens · Rosaceae
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  Glandularia canadensis (L.) Nutt. Native GLCA2

  rose mock vervain · Verbenaceae
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  Glandularia pulchella (Sweet) Troncoso Introduced GLPU3

  South American mock vervain · Verbenaceae
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  Gleditsia triacanthos L. Native GLTR

  honeylocust · Fabaceae
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  Glinus radiatus (Ruiz & Pav.) Rohrb. Native GLRA

  spreading sweetjuice · Molluginaceae
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  Gratiola neglecta Torr. Native GRNE

  clammy hedgehyssop · Scrophulariaceae
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  Gratiola pilosa Michx. Native GRPI

  shaggy hedgehyssop · Scrophulariaceae
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  Gratiola virginiana L. Native GRVI

  roundfruit hedgehyssop · Scrophulariaceae
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  Gratiola virginiana L. var. virginiana Native GRVIV

  roundfruit hedgehyssop · Scrophulariaceae
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  Grindelia lanceolata Nutt. Native GRLA3

  narrowleaf gumweed · Asteraceae
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  Grindelia lanceolata Nutt. var. lanceolata Native GRLAL

  narrowleaf gumweed · Asteraceae
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  Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb. Native GYAM

  bearded skeletongrass · Poaceae
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  Habenaria repens Nutt. Native HARE

  waterspider bog orchid · Orchidaceae
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  Habranthus tubispathus (L'Hér.) Traub Native HATU

  Rio Grande copperlily · Liliaceae
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  Halesia diptera Ellis Native HADI3

  two-wing silverbell · Styracaceae
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  Hamamelis virginiana L. Native HAVI4

  American witchhazel · Hamamelidaceae
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  Helenium amarum (Raf.) H. Rock Native HEAM

  sneezeweed · Asteraceae
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  Helenium amarum (Raf.) H. Rock var. amarum Native HEAMA

  sneezeweed · Asteraceae
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  Helenium flexuosum Raf. Native HEFL

  purplehead sneezeweed · Asteraceae
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  Helianthemum carolinianum (Walter) Michx. Native HECA4

  Carolina frostweed · Cistaceae
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  Helianthus angustifolius L. Native HEAN2

  swamp sunflower · Asteraceae
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  Helianthus hirsutus Raf. Native HEHI2

  hairy sunflower · Asteraceae
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  Heliotropium tenellum (Nutt.) Torr. Native HETE3

  pasture heliotrope · Boraginaceae
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  Heterotheca subaxillaris (Lam.) Britton & Rusby Native HESU3

  camphorweed · Asteraceae
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  Hibiscus laevis All. Native HILA2

  halberdleaf rosemallow · Malvaceae
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  Hordeum pusillum Nutt. Native HOPU

  little barley · Poaceae
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  Houstonia micrantha (Shinners) Terrell Native HOMI4

  southern bluet · Rubiaceae
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  Hydrilla verticillata (L. f.) Royle Introduced HYVE3

  waterthyme · Hydrocharitaceae