Richland County

Showing 901–950 of 1,131.

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  Sagittaria platyphylla (Engelm.) J.G. Sm. Native SAPL

  delta arrowhead · Alismataceae
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  Salix interior Rowlee Native SAIN3

  sandbar willow · Salicaceae
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  Salix nigra Marshall Native SANI

  black willow · Salicaceae
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  Salix ×sepulcralis Simonkai [alba × babylonica] Introduced SASE10

  weeping willow · Salicaceae
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  Salvia lyrata L. Native SALY2

  lyreleaf 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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  Sanicula canadensis L. var. canadensis Native SACAC2

  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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  Saponaria officinalis L. Introduced SAOF4

  bouncingbet · Caryophyllaceae
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  Sassafras albidum (Nutt.) Nees Native SAAL5

  sassafras · Lauraceae
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  Saururus cernuus L. Native SACE

  lizard's tail · Saururaceae
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  Schedonorus arundinaceus (Schreb.) Dumort., nom. cons. Introduced SCAR7

  tall fescue · Poaceae
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  Scirpus cyperinus (L.) Kunth Native SCCY

  woolgrass · Cyperaceae
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  Scleria oligantha Michx. Native SCOL2

  littlehead nutrush · Cyperaceae
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  Scutellaria integrifolia L. Native SCIN2

  helmet flower · Lamiaceae
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  Scutellaria lateriflora L. Native SCLA2

  blue skullcap · Lamiaceae
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  Scutellaria lateriflora L. var. lateriflora Native SCLAL2

  blue skullcap · Lamiaceae
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  Scutellaria parvula Michx. Native SCPA7

  small skullcap · Lamiaceae
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  Scutellaria parvula Michx. var. australis Fassett Native SCPAA2

  small skullcap · Lamiaceae
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  Scutellaria parvula Michx. var. missouriensis (Torr.) Goodman & C.A. Lawson Native SCPAM

  Leonard's skullcap · Lamiaceae
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  Scutellaria parvula Michx. var. parvula Native SCPAP3

  small skullcap · Lamiaceae
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  Senna marilandica (L.) Link Native SEMA11

  Maryland senna · Fabaceae
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  Senna obtusifolia (L.) Irwin & Barneby Native SEOB4

  Java-bean · Fabaceae
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  Senna occidentalis (L.) Link Introduced SEOC2

  septicweed · Fabaceae
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  Sesbania herbacea (Mill.) McVaugh Native SEHE8

  bigpod sesbania · Fabaceae
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  Sesbania punicea (Cav.) Benth. Introduced SEPU7

  rattlebox · Fabaceae
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  Setaria faberi Herrm. Introduced SEFA

  Japanese bristlegrass · Poaceae
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  Setaria parviflora (Poir.) Kerguélen Native SEPA10

  marsh bristlegrass · Poaceae
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  Setaria pumila (Poir.) Roem. & Schult. Introduced SEPU8

  yellow foxtail · Poaceae
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  Setaria pumila (Poir.) Roem. & Schult. ssp. pallidefusca (Schumach.) B.K. Simon Introduced SEPUP3

  cattail grass · Poaceae
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  Sherardia arvensis L. Introduced SHAR2

  blue fieldmadder · Rubiaceae
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  Sibara virginica (L.) Rollins Native SIVI2

  Virginia winged rockcress · Brassicaceae
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  Sicyos angulatus L. Native SIAN

  oneseed bur cucumber · Cucurbitaceae
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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. oblongifolium (Nutt.) T.D. Penn. Native SILAO

  gum bully · Sapotaceae
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  Sideroxylon lycioides L. Native SILY

  buckthorn bully · Sapotaceae
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  Silene antirrhina L. Native SIAN2

  sleepy silene · Caryophyllaceae
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  Sisymbrium officinale (L.) Scop. Introduced SIOF

  hedgemustard · Brassicaceae
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  Sisyrinchium angustifolium Mill. Native SIAN3

  narrowleaf blue-eyed grass · Iridaceae
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  Sisyrinchium langloisii Greene Native SILA5

  roadside blue-eyed grass · Iridaceae
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  Sisyrinchium rosulatum E.P. Bicknell Native SIRO5

  annual blue-eyed grass · Iridaceae
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  Sisyrinchium sagittiferum E.P. Bicknell Native SISA3

  spearbract blue-eyed grass · Iridaceae
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  Smallanthus uvedalius (L.) Mack. ex Small Native SMUV

  hairy leafcup · Asteraceae