Kansas

• Allen 20001
  804 taxa Open ↗
• Anderson 20003
  874 taxa Open ↗
• Atchison 20005
  856 taxa Open ↗
• Barber 20007
  771 taxa Open ↗
• Barton 20009
  1,489 taxa Open ↗
• Bourbon 20011
  976 taxa Open ↗
• Brown 20013
  727 taxa Open ↗
• Butler 20015
  646 taxa Open ↗
• Chase 20017
  662 taxa Open ↗
• Chautauqua 20019
  883 taxa Open ↗

Showing 301–350 of 416 (introduced).

• 
  Ranunculus acris L. var. acris Introduced RAACA3

  showy buttercup · Ranunculaceae 4 counties
• 
  Ranunculus arvensis L. Introduced RAAR3

  corn buttercup · Ranunculaceae 1 county
• 
  Ranunculus bulbosus L. Introduced RABU

  St. Anthony's turnip · Ranunculaceae 3 counties
• 
  Ranunculus sardous Crantz Introduced RASA

  hairy buttercup · Ranunculaceae 1 county
• ⚘
  Raphanus sativus L. Introduced RASA2

  cultivated radish · Brassicaceae 17 counties
• 
  Ricinus communis L. Introduced RICO3

  castorbean · Euphorbiaceae 1 county
• 
  Rorippa sylvestris (L.) Besser Introduced ROSY

  creeping yellowcress · Brassicaceae 6 counties
• 
  Rosa micrantha Borrer ex Sm. Introduced ROMI

  smallflower sweetbrier · Rosaceae 1 county
• 
  Rosa multiflora Thunb. Introduced ROMU

  multiflora rose · Rosaceae 22 counties
• 
  Rosa rubiginosa L. Introduced RORU82

  sweetbriar rose · Rosaceae 2 counties
• 
  Rumex acetosella L. Introduced RUAC3

  common sheep sorrel · Polygonaceae 34 counties
• 
  Rumex crispus L. Introduced RUCR

  curly dock · Polygonaceae 105 counties
• 
  Rumex crispus L. ssp. crispus Introduced RUCRC

  curly dock · Polygonaceae 105 counties
• 
  Rumex obtusifolius L. Introduced RUOB

  bitter dock · Polygonaceae 13 counties
• 
  Rumex patientia L. Introduced RUPA5

  patience dock · Polygonaceae 55 counties
• 
  Rumex stenophyllus Ledeb. Introduced RUST4

  narrowleaf dock · Polygonaceae 40 counties
• 
  Salix alba L. Introduced SAAL2

  white willow · Salicaceae 7 counties
• 
  Salsola collina Pall. Introduced SACO8

  slender Russian thistle · Chenopodiaceae 1 county
• 
  Salsola tragus L. Introduced SATR12

  prickly Russian thistle · Chenopodiaceae 64 counties
• ⚘
  Salvia ×sylvestris L. (pro sp.) [nemorosa × pratensis] Introduced SASY

  woodland sage · Lamiaceae 1 county
• 
  Saponaria officinalis L. Introduced SAOF4

  bouncingbet · Caryophyllaceae 48 counties
• 
  Schedonorus arundinaceus (Schreb.) Dumort., nom. cons. Introduced SCAR7

  tall fescue · Poaceae 8 counties
• 
  Schedonorus pratensis (Huds.) P. Beauv. Introduced SCPR4

  meadow fescue · Poaceae 78 counties
• 
  Scilla siberica Andrews Introduced SCSI2

  Siberian squill · Liliaceae 1 county
• 
  Scleranthus annuus L. Introduced SCAN2

  German knotgrass · Caryophyllaceae 3 counties
• 
  Sclerochloa dura (L.) P. Beauv. Introduced SCDU2

  common hardgrass · Poaceae 6 counties
• 
  Secale cereale L. Introduced SECE

  cereal rye · Poaceae 2 counties
• 
  Securigera varia (L.) Lassen Introduced SEVA4

  crownvetch · Fabaceae 52 counties
• 
  Sedum sarmentosum Bunge Introduced SESA

  stringy stonecrop · Crassulaceae 1 county
• 
  Senna occidentalis (L.) Link Introduced SEOC2

  septicweed · Fabaceae 1 county
• 
  Sesamum orientale L. Introduced SEOR4

  sesame · Pedaliaceae 1 county
• 
  Setaria faberi Herrm. Introduced SEFA

  Japanese bristlegrass · Poaceae 55 counties
• 
  Setaria italica (L.) P. Beauv. Introduced SEIT

  foxtail millet · Poaceae 31 counties
• 
  Setaria pumila (Poir.) Roem. & Schult. Introduced SEPU8

  yellow foxtail · Poaceae 1 county
• 
  Setaria verticillata (L.) P. Beauv. Introduced SEVE3

  hooked bristlegrass · Poaceae 2 counties
• 
  Setaria viridis (L.) P. Beauv. Introduced SEVI4

  green bristlegrass · Poaceae 105 counties
• 
  Setaria viridis (L.) P. Beauv. var. viridis Introduced SEVIV

  green bristlegrass · Poaceae 105 counties
• 
  Silene dioica (L.) Clairville Introduced SIDI4

  red catchfly · Caryophyllaceae 1 county
• 
  Silene gallica L. Introduced SIGA

  common catchfly · Caryophyllaceae 1 county
• 
  Silene latifolia Poir. Introduced SILA21

  bladder campion · Caryophyllaceae 6 counties
• 
  Silene latifolia Poir. ssp. alba (Mill.) Greuter & Burdet Introduced SILAA3

  bladder campion · Caryophyllaceae 6 counties
• 
  Silene noctiflora L. Introduced SINO

  nightflowering silene · Caryophyllaceae 6 counties
• 
  Silene vulgaris (Moench) Garcke Introduced SIVU

  maidenstears · Caryophyllaceae 5 counties
• 
  Sinapis alba L. Introduced SIAL5

  white mustard · Brassicaceae 7 counties
• 
  Sinapis arvensis L. Introduced SIAR4

  charlock mustard · Brassicaceae 33 counties
• 
  Sinapis arvensis L. ssp. arvensis Introduced SIARA

  wild mustard · Brassicaceae 33 counties
• 
  Sisymbrium altissimum L. Introduced SIAL2

  tall tumblemustard · Brassicaceae 43 counties
• 
  Sisymbrium loeselii L. Introduced SILO3

  small tumbleweed mustard · Brassicaceae 1 county
• 
  Sisymbrium officinale (L.) Scop. Introduced SIOF

  hedgemustard · Brassicaceae 34 counties
• 
  Solanum dulcamara L. Introduced SODU

  climbing nightshade · Solanaceae 2 counties