Marion County

Showing 401–450 of 525.

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  Rhododendron viscosum (L.) Torr. Native RHVI2

  swamp azalea · Ericaceae
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  Rhus glabra L. Native RHGL

  smooth sumac · Anacardiaceae
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  Rhynchosia latifolia Nutt. ex Torr. & A. Gray Native RHLA5

  prairie snoutbean · Fabaceae
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  Rhynchosida physocalyx (A. Gray) Fryxell Native RHPH2

  buffpetal · Malvaceae
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  Rhynchospora glomerata (L.) Vahl Native RHGL3

  clustered beaksedge · Cyperaceae
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  Richardia tricocca (Torr. & A. Gray) Standl. Native RITR2

  prairie Mexican clover · Rubiaceae
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  Rivina humilis L. Native RIHU2

  rougeplant · Phytolaccaceae
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  Rorippa palustris (L.) Besser Native ROPA2

  bog yellowcress · Brassicaceae
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  Rosa multiflora Thunb. Introduced ROMU

  multiflora rose · Rosaceae
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  Rotala ramosior (L.) Koehne Native RORA

  lowland rotala · Lythraceae
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  Rudbeckia hirta L. Native RUHI2

  blackeyed Susan · Asteraceae
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  Ruellia pedunculata Torr. ex A. Gray Native RUPE4

  stalked wild petunia · Acanthaceae
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  Rumex altissimus Alph. Wood Native RUAL4

  pale dock · Polygonaceae
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  Rumex crispus L. Introduced RUCR

  curly dock · Polygonaceae
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  Rumex crispus L. ssp. crispus Introduced RUCRC

  curly dock · Polygonaceae
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  Rumex hastatulus Baldw. Native RUHA2

  heartwing sorrel · Polygonaceae
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  Rumex pulcher L. Introduced RUPU3

  fiddle dock · Polygonaceae
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  Sabal minor (Jacq.) Pers. Native SAMI8

  dwarf palmetto · Arecaceae
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  Sabatia campestris Nutt. Native SACA3

  Texas star · Gentianaceae
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  Saccharum baldwinii Spreng. Native SABA10

  narrow plumegrass · Poaceae
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  Sacciolepis striata (L.) Nash Native SAST

  American cupscale · Poaceae
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  Sagittaria graminea Michx. Native SAGR

  grassy arrowhead · Alismataceae
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  Sagittaria graminea Michx. var. graminea Native SAGRG

  grassy arrowhead · Alismataceae
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  Sagittaria platyphylla (Engelm.) J.G. Sm. Native SAPL

  delta arrowhead · Alismataceae
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  Salix nigra Marshall Native SANI

  black willow · Salicaceae
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  Salvia azurea Michx. ex Lam. Native SAAZ

  azure blue sage · Lamiaceae
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  Salvia azurea Michx. ex Lam. var. grandiflora Benth. Native SAAZG

  pitcher sage · Lamiaceae
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  Salvia coccinea P.J. Buchoz ex Etlinger Native SACO5

  blood sage · Lamiaceae
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  Salvia engelmannii A. Gray Native SAEN2

  Engelmann's sage · Lamiaceae
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  Salvia farinacea Benth. Native SAFA2

  mealycup sage · Lamiaceae
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  Salvia texana (Scheele) Torr. Native SATE3

  Texas sage · Lamiaceae
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  Sambucus nigra L. Both SANI4

  black elderberry · Caprifoliaceae
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  Sambucus nigra L. ssp. canadensis (L.) R. Bolli Native SANIC4

  American black elderberry · Caprifoliaceae
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  Samolus valerandi L. Both SAVA3

  seaside brookweed · Primulaceae
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  Samolus valerandi L. ssp. parviflorus (Raf.) Hultén Native SAVAP

  seaside brookweed · Primulaceae
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  Sanicula canadensis L. Native SACA15

  Canadian blacksnakeroot · Apiaceae
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  Sapindus saponaria L. Native SASA4

  wingleaf soapberry · Sapindaceae
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  Sapindus saponaria L. var. drummondii (Hook. & Arn.) L.D. Benson Native SASAD

  western soapberry · Sapindaceae
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  Scutellaria drummondii Benth. Native SCDR2

  Drummond's skullcap · Lamiaceae
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  Scutellaria drummondii Benth. var. edwardsiana B.L. Turner Native SCDRE

  Drummond's skullcap · Lamiaceae
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  Scutellaria ovata Hill Native SCOV

  heartleaf skullcap · Lamiaceae
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  Scutellaria ovata Hill ssp. bracteata (Benth.) Epling Native SCOVB

  heartleaf skullcap · Lamiaceae
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  Selaginella apoda (L.) Spring Native SEAP

  meadow spikemoss · Selaginellaceae
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  Setaria parviflora (Poir.) Kerguélen Native SEPA10

  marsh bristlegrass · Poaceae
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  Sida abutifolia Mill. Introduced SIAB

  spreading fanpetals · Malvaceae
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  Sida rhombifolia L. Native SIRH

  Cuban jute · Malvaceae
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  Sida spinosa L. Native SISP

  prickly fanpetals · Malvaceae
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  Sideroxylon lanuginosum Michx. Native SILA20

  gum bully · Sapotaceae
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  Sideroxylon lanuginosum Michx. ssp. albicans (Sarg.) Kartesz & Gandhi Native SILAA4

  gum bully · Sapotaceae
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  Smallanthus uvedalius (L.) Mack. ex Small Native SMUV

  hairy leafcup · Asteraceae