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 201–250 of 3,487.

• 
  Arabis laevigata (Muhl. ex Willd.) Poir. Native ARLA

  smooth rockcress · Brassicaceae 63 counties
• 
  Arabis laevigata (Muhl. ex Willd.) Poir. var. burkii Porter Native ARLAB

  Burk's smooth rockcress · Brassicaceae 5 counties
• 
  Arabis laevigata (Muhl. ex Willd.) Poir. var. laevigata Native ARLAL

  smooth rockcress · Brassicaceae 62 counties
• 
  Arabis lyrata L. Native ARLY2

  lyrate rockcress · Brassicaceae 9 counties
• 
  Arabis patens Sull. Native ARPA2

  spreading rockcress · Brassicaceae 3 counties
• 
  Arabis perstellata E.L. Braun Native ARPE3

  Braun's rockcress · Brassicaceae 2 counties
• 
  Arabis shortii (Fernald) Gleason Native ARSH2

  Short's rockcress · Brassicaceae 3 counties
• 
  Aralia nudicaulis L. Native ARNU2

  wild sarsaparilla · Araliaceae 10 counties
• 
  Aralia racemosa L. Native ARRA

  American spikenard · Araliaceae 31 counties
• 
  Aralia racemosa L. ssp. racemosa Native ARRAR

  American spikenard · Araliaceae 31 counties
• 
  Aralia spinosa L. Native ARSP2

  devil's walkingstick · Araliaceae 43 counties
• 
  Arctium minus Bernh. Introduced ARMI2

  lesser burdock · Asteraceae 27 counties
• 
  Arenaria lanuginosa (Michx.) Rohrb. Native ARLA4

  spreading sandwort · Caryophyllaceae 1 county
• 
  Arenaria lanuginosa (Michx.) Rohrb. ssp. lanuginosa Native ARLAL2

  spreading sandwort · Caryophyllaceae 1 county
• 
  Arenaria lanuginosa (Michx.) Rohrb. ssp. lanuginosa var. lanuginosa Native ARLAL3

  spreading sandwort · Caryophyllaceae 1 county
• 
  Arenaria serpyllifolia L. Introduced ARSE2

  thymeleaf sandwort · Caryophyllaceae 43 counties
• 
  Argemone albiflora Hornem. Native ARAL3

  bluestem pricklypoppy · Papaveraceae 1 county
• 
  Argemone albiflora Hornem. ssp. albiflora Native ARALA2

  bluestem pricklypoppy · Papaveraceae 1 county
• 
  Argentina anserina (L.) Rydb. Native ARAN7

  silverweed cinquefoil · Rosaceae 1 county
• 
  Arisaema dracontium (L.) Schott Native ARDR3

  green dragon · Araceae 47 counties
• 
  Arisaema triphyllum (L.) Schott Native ARTR

  Jack in the pulpit · Araceae 75 counties
• 
  Arisaema triphyllum (L.) Schott ssp. quinatum (Buckley) Huttleston Native ARTRQ

  Jack in the pulpit · Araceae 7 counties
• 
  Aristida dichotoma Michx. Native ARDI4

  churchmouse threeawn · Poaceae 38 counties
• 
  Aristida dichotoma Michx. var. curtissii A. Gray Native ARDIC

  Curtis' threeawn · Poaceae 8 counties
• 
  Aristida dichotoma Michx. var. dichotoma Native ARDID

  churchmouse threeawn · Poaceae 38 counties
• 
  Aristida lanosa Muhl. ex Elliott Native ARLA6

  woollysheath threeawn · Poaceae 5 counties
• 
  Aristida longespica Poir. Native ARLO16

  slimspike threeawn · Poaceae 32 counties
• 
  Aristida oligantha Michx. Native AROL

  prairie threeawn · Poaceae 31 counties
• 
  Aristida purpurascens Poir. Native ARPU8

  arrowfeather threeawn · Poaceae 27 counties
• 
  Aristida purpurascens Poir. var. virgata (Trin.) Allred Native ARPUV

  arrowfeather threeawn · Poaceae 4 counties
• 
  Aristida ramosissima Engelm. ex A. Gray Native ARRA2

  s-curve threeawn · Poaceae 3 counties
• 
  Aristolochia macrophylla Lam. Native ARMA7

  pipevine · Aristolochiaceae 31 counties
• 
  Aristolochia serpentaria L. Native ARSE3

  Virginia snakeroot · Aristolochiaceae 46 counties
• 
  Aristolochia tomentosa Sims Native ARTO3

  woolly dutchman's pipe · Aristolochiaceae 25 counties
• 
  Armoracia rusticana G. Gaertn., B. Mey. & Scherb. Introduced ARRU4

  horseradish · Brassicaceae 3 counties
• 
  Arnoglossum atriplicifolium (L.) H. Rob. Native ARAT

  pale Indian plantain · Asteraceae 39 counties
• 
  Arnoglossum plantagineum Raf. Native ARPL4

  groovestem Indian plantain · Asteraceae 4 counties
• 
  Arnoglossum reniforme (Hook.) H. Rob. Native ARRE6

  great Indian plantain · Asteraceae 27 counties
• 
  Aronia arbutifolia (L.) Pers. Native ARAR7

  red chokeberry · Rosaceae 39 counties
• 
  Aronia melanocarpa (Michx.) Elliott Native ARME6

  black chokeberry · Rosaceae 34 counties
• 
  Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl Introduced AREL3

  tall oatgrass · Poaceae 9 counties
• 
  Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl var. bulbosum (Willd.) Spenner Introduced ARELB

  tall oatgrass · Poaceae 1 county
• 
  Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl var. elatius Introduced ARELE

  tall oatgrass · Poaceae 8 counties
• 
  Artemisia absinthium L. Introduced ARAB3

  absinthium · Asteraceae 1 county
• 
  Artemisia annua L. Introduced ARAN3

  sweet sagewort · Asteraceae 27 counties
• 
  Artemisia ludoviciana Nutt. Both ARLU

  white sagebrush · Asteraceae 7 counties
• 
  Artemisia vulgaris L. Introduced ARVU

  common wormwood · Asteraceae 1 county
• 
  Arthraxon hispidus (Thunb.) Makino Introduced ARHI3

  small carpetgrass · Poaceae 28 counties
• 
  Aruncus dioicus (Walter) Fernald Both ARDI8

  bride's feathers · Rosaceae 41 counties
• 
  Aruncus dioicus (Walter) Fernald var. dioicus Native ARDID2

  bride's feathers · Rosaceae 40 counties