Clay County

Showing 901–950 of 1,230.

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  Quercus prinoides Willd. Native QUPR

  dwarf chinquapin oak · Fagaceae
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  Quercus rubra L. Native QURU

  northern red oak · Fagaceae
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  Quercus rubra L. var. rubra Native QURUR

  northern red oak · Fagaceae
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  Quercus shumardii Buckley Native QUSH

  Shumard's oak · Fagaceae
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  Quercus shumardii Buckley var. schneckii (Britton) Sarg. Native QUSHS

  Schneck oak · Fagaceae
• 
  Quercus stellata Wangenh. Native QUST

  post oak · Fagaceae
• 
  Quercus velutina Lam. Native QUVE

  black oak · Fagaceae
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  Ranunculus abortivus L. Native RAAB

  littleleaf buttercup · Ranunculaceae
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  Ranunculus cymbalaria Pursh Native RACY

  alkali buttercup · Ranunculaceae
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  Ranunculus hispidus Michx. Native RAHI

  bristly buttercup · Ranunculaceae
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  Ranunculus hispidus Michx. var. nitidus (Chapm.) T. Duncan Native RAHIN

  bristly buttercup · Ranunculaceae
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  Ranunculus longirostris Godr. Native RALO2

  longbeak buttercup · Ranunculaceae
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  Ranunculus micranthus Nutt. Native RAMI2

  rock buttercup · Ranunculaceae
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  Ranunculus recurvatus Poir. Native RARE2

  blisterwort · Ranunculaceae
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  Ranunculus recurvatus Poir. var. recurvatus Native RARER2

  blisterwort · Ranunculaceae
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  Ranunculus sceleratus L. Native RASC3

  cursed buttercup · Ranunculaceae
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  Ranunculus sceleratus L. var. sceleratus Native RASCS

  cursed buttercup · Ranunculaceae
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  Ratibida columnifera (Nutt.) Wooton & Standl. Native RACO3

  upright prairie coneflower · Asteraceae
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  Ratibida pinnata (Vent.) Barnhart Native RAPI

  pinnate prairie coneflower · Asteraceae
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  Rhamnus lanceolata Pursh Native RHLA

  lanceleaf buckthorn · Rhamnaceae
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  Rhamnus lanceolata Pursh ssp. glabrata (Gleason) Kartesz & Gandhi Native RHLAG2

  lanceleaf buckthorn · Rhamnaceae
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  Rhus aromatica Aiton Native RHAR4

  fragrant sumac · Anacardiaceae
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  Rhus aromatica Aiton var. aromatica Native RHARA2

  fragrant sumac · Anacardiaceae
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  Rhus aromatica Aiton var. serotina (Greene) Rehder Native RHARS

  fragrant sumac · Anacardiaceae
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  Rhus copallinum L. Native RHCO

  winged sumac · Anacardiaceae
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  Rhus copallinum L. var. latifolia Engl. Native RHCOL2

  winged sumac · Anacardiaceae
• 
  Rhus glabra L. Native RHGL

  smooth sumac · Anacardiaceae
• 
  Ribes aureum Pursh Native RIAU

  golden currant · Grossulariaceae
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  Ribes aureum Pursh var. villosum DC. Native RIAUV

  golden currant · Grossulariaceae
• 
  Ribes missouriense Nutt. Native RIMI

  Missouri gooseberry · Grossulariaceae
• 
  Robinia pseudoacacia L. Native ROPS

  black locust · Fabaceae
• 
  Rorippa palustris (L.) Besser Native ROPA2

  bog yellowcress · Brassicaceae
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  Rorippa palustris (L.) Besser ssp. fernaldiana (Butters & Abbe) Jonsell Native ROPAF2

  Fernald's yellowcress · Brassicaceae
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  Rorippa sessiliflora (Nutt.) Hitchc. Native ROSE

  stalkless yellowcress · Brassicaceae
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  Rorippa sinuata (Nutt.) Hitchc. Native ROSI2

  spreading yellowcress · Brassicaceae
• 
  Rorippa sylvestris (L.) Besser Introduced ROSY

  creeping yellowcress · Brassicaceae
• 
  Rorippa tenerrima Greene Native ROTE

  Modoc yellowcress · Brassicaceae
• 
  Rosa arkansana Porter Native ROAR3

  prairie rose · Rosaceae
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  Rosa arkansana Porter var. suffulta (Greene) Cockerell Native ROARS

  prairie rose · Rosaceae
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  Rosa blanda Aiton Native ROBL

  smooth rose · Rosaceae
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  Rosa blanda Aiton var. blanda Native ROBLB

  smooth rose · Rosaceae
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  Rosa multiflora Thunb. Introduced ROMU

  multiflora rose · Rosaceae
• 
  Rosa setigera Michx. Native ROSE2

  climbing rose · Rosaceae
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  Rosa setigera Michx. var. tomentosa Torr. & A. Gray Native ROSET

  climbing rose · Rosaceae
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  Rotala ramosior (L.) Koehne Native RORA

  lowland rotala · Lythraceae
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  Rubus flagellaris Willd. Native RUFL

  northern dewberry · Rosaceae
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  Rubus frondosus Bigelow Native RUFR4

  yankee blackberry · Rosaceae
• 
  Rubus occidentalis L. Native RUOC

  black raspberry · Rosaceae
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  Rudbeckia hirta L. Native RUHI2

  blackeyed Susan · Asteraceae
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  Rudbeckia hirta L. var. pulcherrima Farw. Native RUHIP

  blackeyed Susan · Asteraceae