Mississippi

• Adams 28001
  382 taxa Open ↗
• Alcorn 28003
  268 taxa Open ↗
• Amite 28005
  586 taxa Open ↗
• Attala 28007
  321 taxa Open ↗
• Benton 28009
  327 taxa Open ↗
• Bolivar 28011
  295 taxa Open ↗
• Calhoun 28013
  294 taxa Open ↗
• Carroll 28015
  347 taxa Open ↗
• Chickasaw 28017
  375 taxa Open ↗
• Choctaw 28019
  524 taxa Open ↗

Showing 2,401–2,450 of 2,911 (native).

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  Sericocarpus asteroides (L.) Britton, Sterns & Poggenb. Native SEAS3

  toothed whitetop aster · Asteraceae 1 county
• 
  Sericocarpus linifolius (L.) Britton, Sterns & Poggenb. Native SELI5

  narrowleaf whitetop aster · Asteraceae 37 counties
• 
  Sericocarpus tortifolius (Michx.) Nees Native SETO7

  Dixie whitetop aster · Asteraceae 16 counties
• 
  Sesbania drummondii (Rydb.) Cory Native SEDR

  poisonbean · Fabaceae 6 counties
• 
  Sesbania herbacea (Mill.) McVaugh Native SEHE8

  bigpod sesbania · Fabaceae 32 counties
• 
  Sesbania vesicaria (Jacq.) Elliott Native SEVE

  bagpod · Fabaceae 8 counties
• 
  Sesuvium portulacastrum (L.) L. Native SEPO2

  shoreline seapurslane · Aizoaceae 2 counties
• 
  Sesuvium portulacastrum (L.) L. var. portulacastrum Native SEPOP

  shoreline seapurslane · Aizoaceae 2 counties
• 
  Setaria corrugata (Elliott) Schult. Native SECO4

  coastal bristlegrass · Poaceae 2 counties
• 
  Setaria magna Griseb. Native SEMA6

  giant bristlegrass · Poaceae 1 county
• 
  Setaria parviflora (Poir.) Kerguélen Native SEPA10

  marsh bristlegrass · Poaceae 42 counties
• 
  Seymeria cassioides (J.F. Gmel.) S.F. Blake Native SECA4

  yaupon blacksenna · Scrophulariaceae 15 counties
• 
  Seymeria pectinata Pursh Native SEPE2

  piedmont blacksenna · Scrophulariaceae 2 counties
• 
  Seymeria pectinata Pursh ssp. pectinata Native SEPEP3

  piedmont blacksenna · Scrophulariaceae 2 counties
• 
  Sibara virginica (L.) Rollins Native SIVI2

  Virginia winged rockcress · Brassicaceae 12 counties
• 
  Sicyos angulatus L. Native SIAN

  oneseed bur cucumber · Cucurbitaceae 9 counties
• 
  Sida elliottii Torr. & A. Gray Native SIEL

  Elliott's fanpetals · Malvaceae 2 counties
• 
  Sida elliottii Torr. & A. Gray var. elliottii Native SIELE

  Elliott's fanpetals · Malvaceae 2 counties
• 
  Sida rhombifolia L. Native SIRH

  Cuban jute · Malvaceae 31 counties
• 
  Sida spinosa L. Native SISP

  prickly fanpetals · Malvaceae 27 counties
• 
  Sideroxylon lanuginosum Michx. Native SILA20

  gum bully · Sapotaceae 8 counties
• 
  Sideroxylon lanuginosum Michx. ssp. lanuginosum Native SILAL3

  gum bully · Sapotaceae 3 counties
• 
  Sideroxylon lanuginosum Michx. ssp. oblongifolium (Nutt.) T.D. Penn. Native SILAO

  gum bully · Sapotaceae 4 counties
• 
  Sideroxylon lycioides L. Native SILY

  buckthorn bully · Sapotaceae 20 counties
• 
  Sideroxylon reclinatum Michx. Native SIRE8

  Florida bully · Sapotaceae 1 county
• 
  Sideroxylon reclinatum Michx. ssp. reclinatum Native SIRER2

  Florida bully · Sapotaceae 1 county
• 
  Silene antirrhina L. Native SIAN2

  sleepy silene · Caryophyllaceae 22 counties
• 
  Silene ovata Pursh Native SIOV

  Blue Ridge catchfly · Caryophyllaceae 7 counties
• 
  Silene stellata (L.) W.T. Aiton Native SIST

  widowsfrill · Caryophyllaceae 20 counties
• 
  Silene virginica L. Native SIVI4

  fire pink · Caryophyllaceae 14 counties
• 
  Silene virginica L. var. virginica Native SIVIV

  fire pink · Caryophyllaceae 14 counties
• 
  Silphium asteriscus L. Native SIAS2

  starry rosinweed · Asteraceae 32 counties
• 
  Silphium asteriscus L. var. asteriscus Native SIASA3

  starry rosinweed · Asteraceae 1 county
• 
  Silphium integrifolium Michx. Native SIIN2

  wholeleaf rosinweed · Asteraceae 29 counties
• 
  Silphium integrifolium Michx. var. integrifolium Native SIINI

  wholeleaf rosinweed · Asteraceae 13 counties
• 
  Silphium laciniatum L. Native SILA3

  compassplant · Asteraceae 8 counties
• 
  Silphium laciniatum L. var. robinsonii L.M. Perry Native SILAR

  Robinson's compassplant · Asteraceae 8 counties
• 
  Silphium perfoliatum L. Native SIPE2

  cup plant · Asteraceae 10 counties
• 
  Silphium perfoliatum L. var. perfoliatum Native SIPEP

  cup plant · Asteraceae 10 counties
• 
  Silphium radula Nutt. Native SIRA2

  roughstem rosinweed · Asteraceae 1 county
• 
  Silphium terebinthinaceum Jacq. Native SITE

  prairie rosinweed · Asteraceae 7 counties
• ⚘
  Silphium trifoliatum L. Native SITR7

  whorled rosinweed · Asteraceae 8 counties
• ⚘
  Silphium trifoliatum L. var. latifolium A. Gray Native SITRL

  whorled rosinweed · Asteraceae 8 counties
• 
  Sisyrinchium albidum Raf. Native SIAL3

  white blue-eyed grass · Iridaceae 11 counties
• 
  Sisyrinchium angustifolium Mill. Native SIAN3

  narrowleaf blue-eyed grass · Iridaceae 23 counties
• 
  Sisyrinchium atlanticum E.P. Bicknell Native SIAT

  eastern blue-eyed grass · Iridaceae 21 counties
• 
  Sisyrinchium calciphilum Sorrie Native SICA22

  limestone blue-eyed grass · Iridaceae 1 county
• 
  Sisyrinchium campestre E.P. Bicknell Native SICA9

  prairie blue-eyed grass · Iridaceae 1 county
• 
  Sisyrinchium fuscatum E.P. Bicknell Native SIFU2

  coastal plain blue-eyed grass · Iridaceae 11 counties
• 
  Sisyrinchium minus Engelm. & A. Gray Native SIMI2

  dwarf blue-eyed grass · Iridaceae 1 county