North Carolina

• Alamance 37001
  795 taxa Open ↗
• Alexander 37003
  646 taxa Open ↗
• Alleghany 37005
  795 taxa Open ↗
• Anson 37007
  773 taxa Open ↗
• Ashe 37009
  929 taxa Open ↗
• Avery 37011
  891 taxa Open ↗
• Beaufort 37013
  934 taxa Open ↗
• Bertie 37015
  770 taxa Open ↗
• Bladen 37017
  1,039 taxa Open ↗
• Brunswick 37019
  1,299 taxa Open ↗

Showing 2,851–2,900 of 3,867.

• 
  Ranunculus sceleratus L. Native RASC3

  cursed buttercup · Ranunculaceae 15 counties
• 
  Ranunculus sceleratus L. var. sceleratus Native RASCS

  cursed buttercup · Ranunculaceae 15 counties
• 
  Raphanus raphanistrum L. Introduced RARA2

  wild radish · Brassicaceae 40 counties
• ⚘
  Raphanus sativus L. Introduced RASA2

  cultivated radish · Brassicaceae 5 counties
• 
  Rhexia alifanus Walter Native RHAL4

  savannah meadowbeauty · Melastomataceae 30 counties
• 
  Rhexia aristosa Britton Native RHAR

  awnpetal meadowbeauty · Melastomataceae 4 counties
• 
  Rhexia cubensis Griseb. Native RHCU4

  West Indian meadowbeauty · Melastomataceae 3 counties
• 
  Rhexia lutea Walter Native RHLU

  yellow meadowbeauty · Melastomataceae 18 counties
• 
  Rhexia mariana L. Native RHMA

  Maryland meadowbeauty · Melastomataceae 81 counties
• 
  Rhexia mariana L. var. mariana Native RHMAM2

  Maryland meadowbeauty · Melastomataceae 11 counties
• 
  Rhexia mariana L. var. ventricosa (Fernald & Grisc.) Kral & Bostick Native RHMAV

  Maryland meadowbeauty · Melastomataceae 14 counties
• 
  Rhexia nashii Small Native RHNA

  maid Marian · Melastomataceae 39 counties
• 
  Rhexia petiolata Walter Native RHPE

  fringed meadowbeauty · Melastomataceae 29 counties
• 
  Rhexia virginica L. Native RHVI

  handsome Harry · Melastomataceae 39 counties
• 
  Rhodiola rosea L. Native RHRO3

  roseroot stonecrop · Crassulaceae 1 county
• 
  Rhododendron arborescens (Pursh) Torr. Native RHAR3

  smooth azalea · Ericaceae 27 counties
• 
  Rhododendron atlanticum (Ashe) Rehder Native RHAT

  dwarf azalea · Ericaceae 36 counties
• 
  Rhododendron calendulaceum (Michx.) Torr. Native RHCA4

  flame azalea · Ericaceae 24 counties
• 
  Rhododendron canescens (Michx.) Sweet Native RHCA7

  mountain azalea · Ericaceae 4 counties
• 
  Rhododendron catawbiense Michx. Native RHCA8

  Catawba rosebay · Ericaceae 27 counties
• 
  Rhododendron cumberlandense E.L. Braun Native RHCU

  Cumberland rhododendron · Ericaceae 1 county
• 
  Rhododendron maximum L. Native RHMA4

  great laurel · Ericaceae 34 counties
• 
  Rhododendron minus Michx. Native RHMI2

  piedmont rhododendron · Ericaceae 22 counties
• 
  Rhododendron periclymenoides (Michx.) Shinners Native RHPE4

  pink azalea · Ericaceae 65 counties
• 
  Rhododendron prinophyllum (Small) Millais Native RHPR

  early azalea · Ericaceae 1 county
• 
  Rhododendron vaseyi A. Gray Native RHVA

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

  swamp azalea · Ericaceae 49 counties
• 
  Rhus aromatica Aiton Native RHAR4

  fragrant sumac · Anacardiaceae 24 counties
• 
  Rhus aromatica Aiton var. aromatica Native RHARA2

  fragrant sumac · Anacardiaceae 24 counties
• 
  Rhus copallinum L. Native RHCO

  winged sumac · Anacardiaceae 83 counties
• 
  Rhus copallinum L. var. latifolia Engl. Native RHCOL2

  winged sumac · Anacardiaceae 1 county
• 
  Rhus glabra L. Native RHGL

  smooth sumac · Anacardiaceae 58 counties
• 
  Rhus michauxii Sarg. Native RHMI11

  false poison sumac · Anacardiaceae 9 counties
• 
  Rhus typhina L. Native RHTY

  staghorn sumac · Anacardiaceae 16 counties
• 
  Rhynchosia difformis (Elliott) DC. Native RHDI2

  doubleform snoutbean · Fabaceae 20 counties
• 
  Rhynchosia michauxii Vail Native RHMI10

  Michaux's snoutbean · Fabaceae 1 county
• 
  Rhynchosia reniformis DC. Native RHRE

  dollarleaf · Fabaceae 13 counties
• 
  Rhynchosia tomentosa (L.) Hook. & Arn. Native RHTO3

  twining snoutbean · Fabaceae 59 counties
• 
  Rhynchosia tomentosa (L.) Hook. & Arn. var. tomentosa Native RHTOT

  twining snoutbean · Fabaceae 59 counties
• 
  Rhynchospora alba (L.) Vahl Native RHAL3

  white beaksedge · Cyperaceae 2 counties
• 
  Rhynchospora baldwinii A. Gray Native RHBA

  Baldwin's beaksedge · Cyperaceae 9 counties
• 
  Rhynchospora caduca Elliott Native RHCA9

  anglestem beaksedge · Cyperaceae 31 counties
• 
  Rhynchospora capitellata (Michx.) Vahl Native RHCA12

  brownish beaksedge · Cyperaceae 35 counties
• 
  Rhynchospora careyana Fernald Native RHCA13

  broadfruit horned beaksedge · Cyperaceae 1 county
• 
  Rhynchospora cephalantha A. Gray Native RHCE

  bunched beaksedge · Cyperaceae 26 counties
• 
  Rhynchospora chalarocephala Fernald & Gale Native RHCH2

  loosehead beaksedge · Cyperaceae 29 counties
• 
  Rhynchospora chapmanii M.A. Curtis Native RHCH3

  Chapman's beaksedge · Cyperaceae 14 counties
• 
  Rhynchospora ciliaris (Michx.) C. Mohr Native RHCI

  fringed beaksedge · Cyperaceae 15 counties
• 
  Rhynchospora colorata (L.) H. Pfeiffer Native RHCO7

  starrush whitetop · Cyperaceae 11 counties
• 
  Rhynchospora corniculata (Lam.) A. Gray Native RHCO2

  shortbristle horned beaksedge · Cyperaceae 37 counties