Missouri

• Adair 29001
  1,014 taxa Open ↗
• Andrew 29003
  487 taxa Open ↗
• Atchison 29005
  587 taxa Open ↗
• Audrain 29007
  627 taxa Open ↗
• Barry 29009
  1,276 taxa Open ↗
• Barton 29011
  1,181 taxa Open ↗
• Bates 29013
  765 taxa Open ↗
• Benton 29015
  1,632 taxa Open ↗
• Bollinger 29017
  982 taxa Open ↗
• Boone 29019
  1,731 taxa Open ↗

Showing 451–500 of 672 (introduced).

• 
  Poa bulbosa L. Introduced POBU

  bulbous bluegrass · Poaceae 18 counties
• 
  Poa compressa L. Introduced POCO

  Canada bluegrass · Poaceae 73 counties
• 
  Poa pratensis L. ssp. pratensis Introduced POPRP2

  Kentucky bluegrass · Poaceae 67 counties
• 
  Poa trivialis L. Introduced POTR2

  rough bluegrass · Poaceae 6 counties
• 
  Polycnemum majus A. Braun Introduced POMA24

  giant needleleaf · Chenopodiaceae 1 county
• 
  Polygonum arenastrum Jord. ex Boreau Introduced POAR11

  oval-leaf knotweed · Polygonaceae 39 counties
• 
  Polygonum aviculare L. Introduced POAV

  prostrate knotweed · Polygonaceae 69 counties
• 
  Polygonum bellardii All. Introduced POBE

  narrowleaf knotweed · Polygonaceae 1 county
• 
  Polygonum cespitosum Blume var. longisetum (Bruijn) A.N. Steward Introduced POCEL

  Oriental lady's thumb · Polygonaceae 5 counties
• 
  Polygonum cespitosum Blume, nom. inq. Introduced POCE4

  Oriental lady's thumb · Polygonaceae 5 counties
• 
  Polygonum convolvulus L. Introduced POCO10

  black bindweed · Polygonaceae 43 counties
• 
  Polygonum convolvulus L. var. convolvulus Introduced POCOC2

  black bindweed · Polygonaceae 43 counties
• 
  Polygonum cuspidatum Siebold & Zucc. Introduced POCU6

  Japanese knotweed · Polygonaceae 11 counties
• 
  Polygonum hydropiper L. Introduced POHY

  marshpepper knotweed · Polygonaceae 40 counties
• 
  Polygonum orientale L. Introduced POOR2

  kiss me over the garden gate · Polygonaceae 14 counties
• 
  Polygonum persicaria L. Introduced POPE3

  spotted ladysthumb · Polygonaceae 52 counties
• 
  Polygonum sachalinense F. Schmidt ex Maxim. Introduced POSA4

  giant knotweed · Polygonaceae 1 county
• 
  Poncirus trifoliata (L.) Raf. Introduced POTR4

  hardy orange · Rutaceae 5 counties
• 
  Populus alba L. Introduced POAL7

  white poplar · Salicaceae 24 counties
• 
  Populus nigra L. Introduced PONI

  Lombardy poplar · Salicaceae 2 counties
• 
  Populus tremula L. Introduced POTR10

  European aspen · Salicaceae 1 county
• 
  Portulaca grandiflora Hook. Introduced POGR7

  rose moss · Portulacaceae 3 counties
• 
  Potamogeton crispus L. Introduced POCR3

  curly pondweed · Potamogetonaceae 16 counties
• 
  Potentilla recta L. Introduced PORE5

  sulphur cinquefoil · Rosaceae 106 counties
• 
  Prunus avium (L.) L. Introduced PRAV

  sweet cherry · Rosaceae 1 county
• 
  Prunus cerasus L. Introduced PRCE

  sour cherry · Rosaceae 8 counties
• 
  Prunus mahaleb L. Introduced PRMA

  Mahaleb cherry · Rosaceae 13 counties
• 
  Prunus persica (L.) Batsch Introduced PRPE3

  peach · Rosaceae 15 counties
• 
  Prunus persica (L.) Batsch var. persica Introduced PRPEP2

  peach · Rosaceae 15 counties
• 
  Prunus spinosa L. Introduced PRSP

  blackthorn · Rosaceae 1 county
• ⚘
  Pseudolysimachion longifolium (L.) Opiz Introduced PSLO6

  longleaf speedwell · Scrophulariaceae 1 county
• 
  Puccinellia distans (Jacq.) Parl. ssp. distans Introduced PUDID

  weeping alkaligrass · Poaceae 1 county
• 
  Pueraria montana (Lour.) Merr. Introduced PUMO

  kudzu · Fabaceae 10 counties
• 
  Pueraria montana (Lour.) Merr. var. lobata (Willd.) Maesen & S.M. Almeida ex Sanjappa & Predeep Introduced PUMOL

  kudzu · Fabaceae 10 counties
• 
  Pyrus communis L. Introduced PYCO

  common pear · Rosaceae 12 counties
• 
  Ranunculus acris L. var. acris Introduced RAACA3

  showy buttercup · Ranunculaceae 3 counties
• 
  Ranunculus arvensis L. Introduced RAAR3

  corn buttercup · Ranunculaceae 3 counties
• 
  Ranunculus bulbosus L. Introduced RABU

  St. Anthony's turnip · Ranunculaceae 3 counties
• 
  Ranunculus ficaria L. Introduced RAFI

  fig buttercup · Ranunculaceae 1 county
• 
  Ranunculus ficaria L. var. bulbifera Marsden-Jones Introduced RAFIB

  fig buttercup · Ranunculaceae 1 county
• 
  Ranunculus parviflorus L. Introduced RAPA3

  smallflower buttercup · Ranunculaceae 7 counties
• 
  Ranunculus repens L. Introduced RARE3

  creeping buttercup · Ranunculaceae 5 counties
• 
  Ranunculus sardous Crantz Introduced RASA

  hairy buttercup · Ranunculaceae 8 counties
• 
  Raphanus raphanistrum L. Introduced RARA2

  wild radish · Brassicaceae 2 counties
• ⚘
  Raphanus sativus L. Introduced RASA2

  cultivated radish · Brassicaceae 3 counties
• 
  Reseda luteola L. Introduced RELU2

  weld · Resedaceae 1 county
• 
  Rhamnus cathartica L. Introduced RHCA3

  common buckthorn · Rhamnaceae 4 counties
• 
  Ricinus communis L. Introduced RICO3

  castorbean · Euphorbiaceae 5 counties
• 
  Rorippa sylvestris (L.) Besser Introduced ROSY

  creeping yellowcress · Brassicaceae 12 counties
• 
  Rosa canina L. Introduced ROCA3

  dog rose · Rosaceae 7 counties