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 351–400 of 3,487.

• 
  Boltonia diffusa Elliott Native BODI

  smallhead doll's daisy · Asteraceae 17 counties
• 
  Boltonia diffusa Elliott var. diffusa Native BODID

  smallhead doll's daisy · Asteraceae 1 county
• 
  Boltonia diffusa Elliott var. interior Fernald & Grisc. Native BODII

  smallhead doll's daisy · Asteraceae 17 counties
• 
  Bothriochloa laguroides (DC.) Herter Both BOLA2

  silver beardgrass · Poaceae 14 counties
• 
  Bothriochloa laguroides (DC.) Herter ssp. torreyana (Steud.) Allred & Gould Native BOLAT

  silver beardgrass · Poaceae 14 counties
• 
  Botrychium biternatum (Sav.) Underw. Native BOBI

  sparselobe grapefern · Ophioglossaceae 36 counties
• 
  Botrychium dissectum Spreng. Native BODI2

  cutleaf grapefern · Ophioglossaceae 73 counties
• 
  Botrychium jenmanii Underw. Native BOJE

  Dixie grapefern · Ophioglossaceae 3 counties
• 
  Botrychium matricariifolium (A. Braun ex Dowell) A. Braun ex W.D.J. Koch Native BOMA2

  matricary grapefern · Ophioglossaceae 2 counties
• 
  Botrychium oneidense (Gilbert) House Native BOON

  bluntlobe grapefern · Ophioglossaceae 2 counties
• 
  Botrychium virginianum (L.) Sw. Native BOVI

  rattlesnake fern · Ophioglossaceae 91 counties
• 
  Bouteloua curtipendula (Michx.) Torr. Native BOCU

  sideoats grama · Poaceae 12 counties
• 
  Bouteloua curtipendula (Michx.) Torr. var. curtipendula Native BOCUC2

  sideoats grama · Poaceae 12 counties
• 
  Boykinia aconitifolia Nutt. Native BOAC

  Allegheny brookfoam · Saxifragaceae 10 counties
• 
  Brachyelytrum aristosum (Michx.) Trel. Native BRAR9

  northern shorthusk · Poaceae 1 county
• 
  Brachyelytrum erectum (Schreb. ex Spreng.) P. Beauv. Native BRER2

  bearded shorthusk · Poaceae 52 counties
• 
  Brasenia schreberi J.F. Gmel. Native BRSC

  watershield · Cabombaceae 13 counties
• 
  Brassica juncea (L.) Czern. Introduced BRJU

  brown mustard · Brassicaceae 10 counties
• 
  Brassica napus L. Introduced BRNA

  rape · Brassicaceae 1 county
• 
  Brassica nigra (L.) W.D.J. Koch Introduced BRNI

  black mustard · Brassicaceae 6 counties
• 
  Brassica rapa L. Introduced BRRA

  field mustard · Brassicaceae 42 counties
• 
  Brassica rapa L. var. rapa Introduced BRRAR

  field mustard · Brassicaceae 42 counties
• 
  Brickellia eupatorioides (L.) Shinners Native BREU

  false boneset · Asteraceae 35 counties
• 
  Brickellia eupatorioides (L.) Shinners var. eupatorioides Native BREUE

  false boneset · Asteraceae 35 counties
• 
  Briza minor L. Introduced BRMI2

  little quakinggrass · Poaceae 1 county
• 
  Bromus arvensis L. Introduced BRAR5

  field brome · Poaceae 41 counties
• 
  Bromus catharticus Vahl Introduced BRCA6

  rescuegrass · Poaceae 5 counties
• 
  Bromus ciliatus L. Native BRCI2

  fringed brome · Poaceae 1 county
• 
  Bromus ciliatus L. var. ciliatus Native BRCIC3

  fringed brome · Poaceae 1 county
• 
  Bromus hordeaceus L. Introduced BRHO2

  soft brome · Poaceae 4 counties
• 
  Bromus hordeaceus L. ssp. hordeaceus Introduced BRHOH

  soft brome · Poaceae 4 counties
• 
  Bromus inermis Leyss. Both BRIN2

  smooth brome · Poaceae 16 counties
• 
  Bromus inermis Leyss. ssp. inermis Introduced BRINI

  smooth brome · Poaceae 16 counties
• 
  Bromus inermis Leyss. ssp. inermis var. inermis Introduced BRINI2

  smooth brome · Poaceae 16 counties
• 
  Bromus latiglumis (Shear) Hitchc. Native BRLA4

  earlyleaf brome · Poaceae 2 counties
• 
  Bromus nottowayanus Fernald Native BRNO

  Nottoway Valley brome · Poaceae 11 counties
• 
  Bromus pubescens Muhl. ex Willd. Native BRPU6

  hairy woodland brome · Poaceae 55 counties
• 
  Bromus racemosus L. Introduced BRRA2

  bald brome · Poaceae 54 counties
• 
  Bromus secalinus L. Introduced BRSE

  rye brome · Poaceae 19 counties
• 
  Bromus secalinus L. var. secalinus Introduced BRSES

  rye brome · Poaceae 19 counties
• 
  Bromus sterilis L. Introduced BRST2

  poverty brome · Poaceae 19 counties
• 
  Bromus tectorum L. Introduced BRTE

  cheatgrass · Poaceae 51 counties
• 
  Broussonetia papyrifera (L.) L'Hér. ex Vent. Introduced BRPA4

  paper mulberry · Moraceae 15 counties
• 
  Brunnichia ovata (Walter) Shinners Native BROV4

  American buckwheat vine · Polygonaceae 25 counties
• 
  Buchnera americana L. Native BUAM

  American bluehearts · Scrophulariaceae 16 counties
• 
  Buckleya distichophylla (Nutt.) Torr. Native BUDI

  piratebush · Santalaceae 8 counties
• 
  Buddleja davidii Franch. Introduced BUDA2

  orange eye butterflybush · Buddlejaceae 4 counties
• 
  Buglossoides arvensis (L.) I.M. Johnst. Introduced BUAR3

  corn gromwell · Boraginaceae 44 counties
• 
  Bulbostylis barbata (Rottb.) C.B. Clarke Introduced BUBA

  watergrass · Cyperaceae 1 county
• 
  Bulbostylis capillaris (L.) Kunth ex C.B. Clarke Native BUCA2

  densetuft hairsedge · Cyperaceae 22 counties