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 2,301–2,350 of 2,911 (native).

• 
  Sagittaria papillosa Buchenau Native SAPA2

  nipplebract arrowhead · Alismataceae 3 counties
• 
  Sagittaria platyphylla (Engelm.) J.G. Sm. Native SAPL

  delta arrowhead · Alismataceae 9 counties
• 
  Salicornia bigelovii Torr. Native SABI

  dwarf saltwort · Chenopodiaceae 3 counties
• 
  Salicornia depressa Standl. Native SADE10

  Virginia glasswort · Chenopodiaceae 1 county
• 
  Salix caroliniana Michx. Native SACA5

  coastal plain willow · Salicaceae 3 counties
• 
  Salix discolor Muhl. Native SADI

  pussy willow · Salicaceae 1 county
• 
  Salix eriocephala Michx. Native SAER

  Missouri River willow · Salicaceae 1 county
• 
  Salix humilis Marshall Native SAHU2

  prairie willow · Salicaceae 7 counties
• 
  Salix humilis Marshall var. tristis (Aiton) Griggs Native SAHUT

  prairie willow · Salicaceae 2 counties
• 
  Salix interior Rowlee Native SAIN3

  sandbar willow · Salicaceae 8 counties
• 
  Salix nigra Marshall Native SANI

  black willow · Salicaceae 61 counties
• 
  Salix sericea Marshall Native SASE

  silky willow · Salicaceae 1 county
• 
  Salvia azurea Michx. ex Lam. Native SAAZ

  azure blue sage · Lamiaceae 20 counties
• 
  Salvia azurea Michx. ex Lam. var. grandiflora Benth. Native SAAZG

  pitcher sage · Lamiaceae 1 county
• 
  Salvia coccinea P.J. Buchoz ex Etlinger Native SACO5

  blood sage · Lamiaceae 2 counties
• 
  Salvia lyrata L. Native SALY2

  lyreleaf sage · Lamiaceae 50 counties
• 
  Salvia urticifolia L. Native SAUR

  nettleleaf sage · Lamiaceae 6 counties
• 
  Sambucus nigra L. ssp. canadensis (L.) R. Bolli Native SANIC4

  American black elderberry · Caprifoliaceae 61 counties
• 
  Samolus valerandi L. ssp. parviflorus (Raf.) Hultén Native SAVAP

  seaside brookweed · Primulaceae 24 counties
• 
  Sanguinaria canadensis L. Native SACA13

  bloodroot · Papaveraceae 16 counties
• 
  Sanicula canadensis L. Native SACA15

  Canadian blacksnakeroot · Apiaceae 63 counties
• 
  Sanicula canadensis L. var. canadensis Native SACAC2

  Canadian blacksnakeroot · Apiaceae 63 counties
• 
  Sanicula marilandica L. Native SAMA2

  Maryland sanicle · Apiaceae 12 counties
• 
  Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe Native SAOD

  clustered blacksnakeroot · Apiaceae 19 counties
• 
  Sanicula smallii E.P. Bicknell Native SASM

  Small's blacksnakeroot · Apiaceae 26 counties
• 
  Sapindus saponaria L. Native SASA4

  wingleaf soapberry · Sapindaceae 1 county
• 
  Sapindus saponaria L. var. saponaria Native SASAS

  wingleaf soapberry · Sapindaceae 1 county
• 
  Sarracenia alata Alph. Wood Native SAAL4

  yellow trumpets · Sarraceniaceae 12 counties
• 
  Sarracenia flava L. Native SAFL4

  yellow pitcherplant · Sarraceniaceae 1 county
• 
  Sarracenia leucophylla Raf. Native SALE4

  crimson pitcherplant · Sarraceniaceae 6 counties
• 
  Sarracenia psittacina Michx. Native SAPS2

  parrot pitcherplant · Sarraceniaceae 11 counties
• 
  Sarracenia purpurea L. Native SAPU4

  purple pitcherplant · Sarraceniaceae 2 counties
• 
  Sarracenia rosea Naczi, Case & R.B. Case Native SARO14

  purple pitcherplant · Sarraceniaceae 3 counties
• 
  Sarracenia rosea × rubra [unnamed hybrid] Native SARO

  hybrid pitcherplant · Sarraceniaceae 1 county
• 
  Sarracenia rubra Walter Native SARU4

  sweet pitcherplant · Sarraceniaceae 4 counties
• 
  Sarracenia rubra Walter ssp. wherryi D.E. Schnell Native SARUW

  Wherry's pitcherplant · Sarraceniaceae 4 counties
• ⚘
  Sarracenia ×ahlesii C.R. Bell & Case [alata × rubra] Native SAAH

  pitcherplant · Sarraceniaceae 2 counties
• ⚘
  Sarracenia ×areolata Macfarlane (pro sp.) [alata × leucophylla] Native SAAR24

  pitcherplant · Sarraceniaceae 1 county
• ⚘
  Sarracenia ×casei Mellich. rubra ssp. wherryi × psittacina Native SACA7

  hybrid pitcherplant · Sarraceniaceae 1 county
• ⚘
  Sarracenia ×exornata G. Nicholson (pro sp.) [alata × rosea] Native SAEX4

  pitcherplant · Sarraceniaceae 2 counties
• ⚘
  Sarracenia ×readii C.R. Bell [leucophylla × rubra] Native SARE17

  pitcherplant · Sarraceniaceae 1 county
• 
  Sassafras albidum (Nutt.) Nees Native SAAL5

  sassafras · Lauraceae 68 counties
• 
  Saururus cernuus L. Native SACE

  lizard's tail · Saururaceae 60 counties
• 
  Saxifraga virginiensis Michx. Native SAVI5

  early saxifrage · Saxifragaceae 5 counties
• 
  Saxifraga virginiensis Michx. var. virginiensis Native SAVIV

  early saxifrage · Saxifragaceae 5 counties
• 
  Schisandra glabra (E.P. Bicknell) Rehder Native SCGL7

  bay starvine · Schisandraceae 26 counties
• 
  Schizachyrium littorale (Nash) E.P. Bicknell Native SCLI11

  shore little bluestem · Poaceae 1 county
• 
  Schizachyrium maritimum (Chapm.) Nash Native SCMA3

  gulf bluestem · Poaceae 2 counties
• 
  Schizachyrium scoparium (Michx.) Nash Native SCSC

  little bluestem · Poaceae 37 counties
• 
  Schizachyrium scoparium (Michx.) Nash var. scoparium Native SCSCS

  little bluestem · Poaceae 6 counties