Tennessee

• Anderson 47001
  994 taxa Open ↗
• Bedford 47003
  476 taxa Open ↗
• Benton 47005
  693 taxa Open ↗
• Bledsoe 47007
  844 taxa Open ↗
• Blount 47009
  1,521 taxa Open ↗
• Bradley 47011
  466 taxa Open ↗
• Campbell 47013
  809 taxa Open ↗
• Cannon 47015
  543 taxa Open ↗
• Carroll 47017
  626 taxa Open ↗
• Carter 47019
  1,015 taxa Open ↗

Showing 2,601–2,650 of 3,487.

• 
  Ranunculus sceleratus L. var. sceleratus Native RASCS

  cursed buttercup · Ranunculaceae 8 counties
• 
  Ranunculus trichophyllus Chaix Native RATR

  threadleaf crowfoot · Ranunculaceae 1 county
• 
  Ranunculus trichophyllus Chaix var. trichophyllus Native RATRT

  threadleaf crowfoot · Ranunculaceae 1 county
• 
  Raphanus raphanistrum L. Introduced RARA2

  wild radish · Brassicaceae 7 counties
• ⚘
  Raphanus sativus L. Introduced RASA2

  cultivated radish · Brassicaceae 2 counties
• 
  Rapistrum rugosum (L.) All. Introduced RARU

  annual bastardcabbage · Brassicaceae 1 county
• 
  Ratibida columnifera (Nutt.) Wooton & Standl. Native RACO3

  upright prairie coneflower · Asteraceae 1 county
• 
  Ratibida pinnata (Vent.) Barnhart Native RAPI

  pinnate prairie coneflower · Asteraceae 27 counties
• 
  Rhamnus alnifolia L'Hér. Native RHAL

  alderleaf buckthorn · Rhamnaceae 3 counties
• 
  Rhamnus lanceolata Pursh Native RHLA

  lanceleaf buckthorn · Rhamnaceae 8 counties
• 
  Rhexia mariana L. Native RHMA

  Maryland meadowbeauty · Melastomataceae 53 counties
• 
  Rhexia mariana L. var. interior (Pennell) Kral & Bostick Native RHMAI

  Maryland meadowbeauty · Melastomataceae 13 counties
• 
  Rhexia mariana L. var. mariana Native RHMAM2

  Maryland meadowbeauty · Melastomataceae 46 counties
• 
  Rhexia virginica L. Native RHVI

  handsome Harry · Melastomataceae 49 counties
• 
  Rhododendron alabamense Rehder Native RHAL5

  Alabama azalea · Ericaceae 11 counties
• 
  Rhododendron arborescens (Pursh) Torr. Native RHAR3

  smooth azalea · Ericaceae 25 counties
• 
  Rhododendron calendulaceum (Michx.) Torr. Native RHCA4

  flame azalea · Ericaceae 14 counties
• 
  Rhododendron canescens (Michx.) Sweet Native RHCA7

  mountain azalea · Ericaceae 45 counties
• 
  Rhododendron catawbiense Michx. Native RHCA8

  Catawba rosebay · Ericaceae 21 counties
• 
  Rhododendron cumberlandense E.L. Braun Native RHCU

  Cumberland rhododendron · Ericaceae 21 counties
• 
  Rhododendron maximum L. Native RHMA4

  great laurel · Ericaceae 32 counties
• 
  Rhododendron minus Michx. Native RHMI2

  piedmont rhododendron · Ericaceae 12 counties
• 
  Rhododendron periclymenoides (Michx.) Shinners Native RHPE4

  pink azalea · Ericaceae 34 counties
• 
  Rhododendron prinophyllum (Small) Millais Native RHPR

  early azalea · Ericaceae 5 counties
• 
  Rhododendron viscosum (L.) Torr. Native RHVI2

  swamp azalea · Ericaceae 6 counties
• 
  Rhus aromatica Aiton Native RHAR4

  fragrant sumac · Anacardiaceae 49 counties
• 
  Rhus aromatica Aiton var. aromatica Native RHARA2

  fragrant sumac · Anacardiaceae 49 counties
• 
  Rhus copallinum L. Native RHCO

  winged sumac · Anacardiaceae 50 counties
• 
  Rhus copallinum L. var. latifolia Engl. Native RHCOL2

  winged sumac · Anacardiaceae 46 counties
• 
  Rhus glabra L. Native RHGL

  smooth sumac · Anacardiaceae 46 counties
• 
  Rhus typhina L. Native RHTY

  staghorn sumac · Anacardiaceae 19 counties
• 
  Rhynchosia difformis (Elliott) DC. Native RHDI2

  doubleform snoutbean · Fabaceae 1 county
• 
  Rhynchosia latifolia Nutt. ex Torr. & A. Gray Native RHLA5

  prairie snoutbean · Fabaceae 1 county
• 
  Rhynchosia reniformis DC. Native RHRE

  dollarleaf · Fabaceae 1 county
• 
  Rhynchosia tomentosa (L.) Hook. & Arn. Native RHTO3

  twining snoutbean · Fabaceae 19 counties
• 
  Rhynchosia tomentosa (L.) Hook. & Arn. var. tomentosa Native RHTOT

  twining snoutbean · Fabaceae 19 counties
• 
  Rhynchospora alba (L.) Vahl Native RHAL3

  white beaksedge · Cyperaceae 1 county
• 
  Rhynchospora caduca Elliott Native RHCA9

  anglestem beaksedge · Cyperaceae 3 counties
• 
  Rhynchospora capillacea Torr. Native RHCA11

  needle beaksedge · Cyperaceae 2 counties
• 
  Rhynchospora capitellata (Michx.) Vahl Native RHCA12

  brownish beaksedge · Cyperaceae 44 counties
• 
  Rhynchospora chalarocephala Fernald & Gale Native RHCH2

  loosehead beaksedge · Cyperaceae 1 county
• 
  Rhynchospora corniculata (Lam.) A. Gray Native RHCO2

  shortbristle horned beaksedge · Cyperaceae 32 counties
• 
  Rhynchospora globularis (Chapm.) Small Native RHGL2

  globe beaksedge · Cyperaceae 9 counties
• 
  Rhynchospora globularis (Chapm.) Small var. globularis Native RHGLG

  globe beaksedge · Cyperaceae 9 counties
• 
  Rhynchospora glomerata (L.) Vahl Native RHGL3

  clustered beaksedge · Cyperaceae 23 counties
• 
  Rhynchospora gracilenta A. Gray Native RHGR

  slender beaksedge · Cyperaceae 9 counties
• 
  Rhynchospora harveyi W. Boott Native RHHA

  Harvey's beaksedge · Cyperaceae 3 counties
• 
  Rhynchospora harveyi W. Boott var. harveyi Native RHHAH

  Harvey's beaksedge · Cyperaceae 3 counties
• 
  Rhynchospora latifolia (Baldw. ex Elliott) W.W. Thomas Native RHLA7

  sandswamp whitetop · Cyperaceae 1 county
• 
  Rhynchospora macrostachya Torr. ex A. Gray Native RHMA6

  tall horned beaksedge · Cyperaceae 4 counties