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 2,051–2,100 of 2,880 (native).

• 
  Potamogeton illinoensis Morong Native POIL

  Illinois pondweed · Potamogetonaceae 24 counties
• 
  Potamogeton natans L. Native PONA4

  floating pondweed · Potamogetonaceae 2 counties
• 
  Potamogeton nodosus Poir. Native PONO2

  longleaf pondweed · Potamogetonaceae 53 counties
• 
  Potamogeton pulcher Tuck. Native POPU6

  spotted pondweed · Potamogetonaceae 13 counties
• 
  Potamogeton pusillus L. Native POPU7

  small pondweed · Potamogetonaceae 24 counties
• 
  Potamogeton pusillus L. ssp. pusillus Native POPUP5

  small pondweed · Potamogetonaceae 11 counties
• ⚘
  Potamogeton ×faxonii Morong (pro sp.) [illinoensis × nodosus] Native POFA

  pondweed · Potamogetonaceae 1 county
• 
  Potentilla arguta Pursh Native POAR7

  tall cinquefoil · Rosaceae 25 counties
• 
  Potentilla arguta Pursh ssp. arguta Native POARA4

  tall cinquefoil · Rosaceae 25 counties
• 
  Potentilla canadensis L. Native POCA17

  dwarf cinquefoil · Rosaceae 13 counties
• 
  Potentilla canadensis L. var. villosissima Fernald Native POCAV

  dwarf cinquefoil · Rosaceae 13 counties
• 
  Potentilla norvegica L. Native PONO3

  Norwegian cinquefoil · Rosaceae 68 counties
• 
  Potentilla norvegica L. ssp. monspeliensis (L.) Asch. & Graebn. Native PONOM

  Norwegian cinquefoil · Rosaceae 68 counties
• ⚘
  Potentilla paradoxa Nutt. Native POPA15

  Paradox cinquefoil · Rosaceae 14 counties
• 
  Potentilla rivalis Nutt. Native PORI3

  brook cinquefoil · Rosaceae 11 counties
• 
  Potentilla simplex Michx. Native POSI2

  common cinquefoil · Rosaceae 102 counties
• 
  Prenanthes alba L. Native PRAL2

  white rattlesnakeroot · Asteraceae 9 counties
• 
  Prenanthes altissima L. Native PRAL3

  tall rattlesnakeroot · Asteraceae 44 counties
• 
  Prenanthes aspera Michx. Native PRAS

  rough rattlesnakeroot · Asteraceae 45 counties
• 
  Prenanthes crepidinea Michx. Native PRCR

  nodding rattlesnakeroot · Asteraceae 29 counties
• 
  Prenanthes racemosa Michx. Native PRRA

  purple rattlesnakeroot · Asteraceae 2 counties
• 
  Prenanthes racemosa Michx. var. multiflora (Cronquist) Dorn Native PRRAM2

  purple rattlesnakeroot · Asteraceae 1 county
• 
  Prenanthes racemosa Michx. var. racemosa Native PRRAR3

  purple rattlesnakeroot · Asteraceae 2 counties
• 
  Proboscidea louisianica (Mill.) Thell. Native PRLO

  ram's horn · Pedaliaceae 19 counties
• 
  Proboscidea louisianica (Mill.) Thell. ssp. louisianica Native PRLOL

  ram's horn · Pedaliaceae 19 counties
• 
  Proserpinaca palustris L. Native PRPA3

  marsh mermaidweed · Haloragaceae 20 counties
• 
  Proserpinaca palustris L. var. amblyogona Fernald Native PRPAA

  marsh mermaidweed · Haloragaceae 9 counties
• 
  Proserpinaca palustris L. var. crebra Fernald & Grisc. Native PRPAC

  marsh mermaidweed · Haloragaceae 11 counties
• 
  Proserpinaca palustris L. var. palustris Native PRPAP

  marsh mermaidweed · Haloragaceae 7 counties
• 
  Prunella vulgaris L. Native PRVU

  common selfheal · Lamiaceae 101 counties
• 
  Prunella vulgaris L. ssp. lanceolata (W. Bartram) Hultén Native PRVUL2

  lance selfheal · Lamiaceae 83 counties
• 
  Prunus americana Marshall Native PRAM

  American plum · Rosaceae 59 counties
• 
  Prunus angustifolia Marshall Native PRAN3

  Chickasaw plum · Rosaceae 30 counties
• 
  Prunus angustifolia Marshall var. angustifolia Native PRANA

  Chickasaw plum · Rosaceae 30 counties
• 
  Prunus hortulana L.H. Bailey Native PRHO

  hortulan plum · Rosaceae 51 counties
• 
  Prunus mexicana S. Watson Native PRME

  Mexican plum · Rosaceae 86 counties
• 
  Prunus munsoniana W. Wight & Hedrick Native PRMU

  wild goose plum · Rosaceae 51 counties
• 
  Prunus nigra Aiton Native PRNI

  Canadian plum · Rosaceae 1 county
• 
  Prunus serotina Ehrh. Native PRSE2

  black cherry · Rosaceae 108 counties
• 
  Prunus serotina Ehrh. var. serotina Native PRSES

  black cherry · Rosaceae 108 counties
• 
  Prunus virginiana L. Native PRVI

  chokecherry · Rosaceae 46 counties
• 
  Prunus virginiana L. var. virginiana Native PRVIV

  chokecherry · Rosaceae 43 counties
• 
  Pseudognaphalium helleri (Britton) Anderb. Native PSHE4

  Heller's cudweed · Asteraceae 7 counties
• 
  Pseudognaphalium helleri (Britton) Anderb. ssp. helleri Native PSHEH7

  Heller's cudweed · Asteraceae 5 counties
• 
  Pseudognaphalium helleri (Britton) Anderb. ssp. micradenium (Weath.) Kartesz Native PSHEM

  Heller's cudweed · Asteraceae 2 counties
• 
  Pseudognaphalium obtusifolium (L.) Hilliard & B.L. Burtt Native PSOB3

  rabbit-tobacco · Asteraceae 94 counties
• 
  Pseudognaphalium obtusifolium (L.) Hilliard & B.L. Burtt ssp. obtusifolium Native PSOBO

  rabbit-tobacco · Asteraceae 94 counties
• 
  Psoralidium tenuiflorum (Pursh) Rydb. Native PSTE5

  slimflower scurfpea · Fabaceae 68 counties
• 
  Ptelea trifoliata L. Native PTTR

  common hoptree · Rutaceae 79 counties
• 
  Ptelea trifoliata L. ssp. trifoliata Native PTTRT

  common hoptree · Rutaceae 78 counties