Missouri

• Adair 29001
  1,014 taxa Open ↗
• Andrew 29003
  487 taxa Open ↗
• Atchison 29005
  587 taxa Open ↗
• Audrain 29007
  627 taxa Open ↗
• Barry 29009
  1,276 taxa Open ↗
• Barton 29011
  1,181 taxa Open ↗
• Bates 29013
  765 taxa Open ↗
• Benton 29015
  1,632 taxa Open ↗
• Bollinger 29017
  982 taxa Open ↗
• Boone 29019
  1,731 taxa Open ↗

Showing 51–100 of 672 (introduced).

• 
  Antirrhinum majus L. Introduced ANMA3

  garden snapdragon · Scrophulariaceae 2 counties
• 
  Apera interrupta (L.) P. Beauv. Introduced APIN

  dense silkybent · Poaceae 2 counties
• 
  Apera spica-venti (L.) P. Beauv. Introduced APSP

  loose silkybent · Poaceae 3 counties
• 
  Apium graveolens L. Introduced APGR2

  wild celery · Apiaceae 1 county
• 
  Apium graveolens L. var. dulce (Mill.) DC. Introduced APGRD

  wild celery · Apiaceae 1 county
• 
  Arabidopsis thaliana (L.) Heynh. Introduced ARTH

  mouseear cress · Brassicaceae 28 counties
• 
  Arctium minus Bernh. Introduced ARMI2

  lesser burdock · Asteraceae 42 counties
• 
  Arenaria serpyllifolia L. Introduced ARSE2

  thymeleaf sandwort · Caryophyllaceae 71 counties
• 
  Armoracia rusticana G. Gaertn., B. Mey. & Scherb. Introduced ARRU4

  horseradish · Brassicaceae 7 counties
• 
  Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl Introduced AREL3

  tall oatgrass · Poaceae 7 counties
• 
  Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl var. elatius Introduced ARELE

  tall oatgrass · Poaceae 7 counties
• 
  Artemisia absinthium L. Introduced ARAB3

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

  sweet sagewort · Asteraceae 47 counties
• 
  Artemisia biennis Willd. var. biennis Introduced ARBIB

  biennial wormwood · Asteraceae 5 counties
• 
  Arthraxon hispidus (Thunb.) Makino Introduced ARHI3

  small carpetgrass · Poaceae 5 counties
• 
  Arum italicum Mill. Introduced ARIT

  Italian lords and ladies · Araceae 2 counties
• 
  Arundo donax L. Introduced ARDO4

  giant reed · Poaceae 7 counties
• 
  Asparagus officinalis L. Introduced ASOF

  garden asparagus · Liliaceae 38 counties
• 
  Aster tataricus L. f. Introduced ASTA

  Tatarian aster · Asteraceae 1 county
• 
  Atriplex hortensis L. Introduced ATHO

  garden orache · Chenopodiaceae 2 counties
• 
  Atriplex patula L. Introduced ATPA4

  spear saltbush · Chenopodiaceae 12 counties
• 
  Atriplex rosea L. Introduced ATRO

  tumbling saltweed · Chenopodiaceae 3 counties
• 
  Avena fatua L. Introduced AVFA

  wild oat · Poaceae 4 counties
• 
  Avena sativa L. Introduced AVSA

  common oat · Poaceae 12 counties
• 
  Axyris amaranthoides L. Introduced AXAM

  Russian pigweed · Chenopodiaceae 1 county
• 
  Barbarea vulgaris W.T. Aiton Introduced BAVU

  garden yellowrocket · Brassicaceae 109 counties
• 
  Bassia scoparia (L.) A.J. Scott Introduced BASC5

  burningbush · Chenopodiaceae 23 counties
• 
  Belamcanda chinensis (L.) DC. Introduced BECH

  blackberry lily · Iridaceae 34 counties
• 
  Berberis thunbergii DC. Introduced BETH

  Japanese barberry · Berberidaceae 5 counties
• 
  Berberis vulgaris L. Introduced BEVU

  common barberry · Berberidaceae 5 counties
• 
  Berteroa incana (L.) DC. Introduced BEIN2

  hoary alyssum · Brassicaceae 5 counties
• 
  Borago officinalis L. Introduced BOOF

  common borage · Boraginaceae 1 county
• 
  Bothriochloa bladhii (Retz.) S.T. Blake Introduced BOBL

  Caucasian bluestem · Poaceae 6 counties
• 
  Brassica juncea (L.) Czern. Introduced BRJU

  brown mustard · Brassicaceae 20 counties
• 
  Brassica napus L. Introduced BRNA

  rape · Brassicaceae 4 counties
• 
  Brassica nigra (L.) W.D.J. Koch Introduced BRNI

  black mustard · Brassicaceae 23 counties
• 
  Brassica rapa L. Introduced BRRA

  field mustard · Brassicaceae 16 counties
• 
  Brassica rapa L. var. rapa Introduced BRRAR

  field mustard · Brassicaceae 16 counties
• 
  Briza maxima L. Introduced BRMA

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

  field brome · Poaceae 83 counties
• 
  Bromus catharticus Vahl Introduced BRCA6

  rescuegrass · Poaceae 9 counties
• 
  Bromus diandrus Roth Introduced BRDI3

  ripgut brome · Poaceae 2 counties
• 
  Bromus diandrus Roth ssp. rigidus (Roth) Lainz Introduced BRDIR

  ripgut brome · Poaceae 2 counties
• 
  Bromus erectus Huds. Introduced BRER3

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

  soft brome · Poaceae 7 counties
• 
  Bromus hordeaceus L. ssp. hordeaceus Introduced BRHOH

  soft brome · Poaceae 3 counties
• 
  Bromus hordeaceus L. ssp. pseudothominii (P.M. Sm.) H. Scholz Introduced BRHOP

  soft brome · Poaceae 4 counties
• 
  Bromus inermis Leyss. ssp. inermis Introduced BRINI

  smooth brome · Poaceae 47 counties
• 
  Bromus inermis Leyss. ssp. inermis var. inermis Introduced BRINI2

  smooth brome · Poaceae 47 counties
• 
  Bromus racemosus L. Introduced BRRA2

  bald brome · Poaceae 55 counties