Polk County

Showing 1–45 of 45 (introduced).

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  Aira caryophyllea L. Introduced AICA

  silver hairgrass · Poaceae
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  Aira caryophyllea L. var. caryophyllea Introduced AICAC2

  silver hairgrass · Poaceae
• 
  Albizia julibrissin Durazz. Introduced ALJU

  silktree · Fabaceae
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  Anagallis arvensis L. Introduced ANAR

  scarlet pimpernel · Primulaceae
• 
  Anagallis arvensis L. ssp. arvensis Introduced ANARA7

  scarlet pimpernel · Primulaceae
• 
  Briza minor L. Introduced BRMI2

  little quakinggrass · Poaceae
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  Bromus catharticus Vahl Introduced BRCA6

  rescuegrass · Poaceae
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  Bromus secalinus L. Introduced BRSE

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

  rye brome · Poaceae
• 
  Cynodon dactylon (L.) Pers. Introduced CYDA

  Bermudagrass · Poaceae
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  Cyperus entrerianus Boeckeler Introduced CYEN2

  woodrush flatsedge · Cyperaceae
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  Cyperus rotundus L. Introduced CYRO

  nutgrass · Cyperaceae
• 
  Dactyloctenium aegyptium (L.) Willd. Introduced DAAE

  Egyptian grass · Poaceae
• 
  Duchesnea indica (Andrews) Teschem. Introduced DUIN2

  Indian strawberry · Rosaceae
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  Dysphania pumilio (R. Br.) Mosyakin & Clemants Introduced DYPU

  clammy goosefoot · Chenopodiaceae
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  Echinochloa colona (L.) Link Introduced ECCO2

  jungle rice · Poaceae
• 
  Eichhornia crassipes (Mart.) Solms Introduced EICR

  common water hyacinth · Pontederiaceae
• 
  Eleusine indica (L.) Gaertn. Introduced ELIN3

  Indian goosegrass · Poaceae
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  Eragrostis ciliaris (L.) R. Br. Introduced ERCI2

  gophertail lovegrass · Poaceae
• 
  Eragrostis japonica (Thunb.) Trin. Introduced ERJA4

  pond lovegrass · Poaceae
• 
  Facelis retusa (Lam.) Sch. Bip. Introduced FARE

  annual trampweed · Asteraceae
• 
  Glandularia pulchella (Sweet) Troncoso Introduced GLPU3

  South American mock vervain · Verbenaceae
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  Hydrilla verticillata (L. f.) Royle Introduced HYVE3

  waterthyme · Hydrocharitaceae
• 
  Kummerowia striata (Thunb.) Schindl. Introduced KUST2

  Japanese clover · Fabaceae
• 
  Lathyrus hirsutus L. Introduced LAHI2

  Caley pea · Fabaceae
• 
  Lygodium japonicum (Thunb.) Sw. Introduced LYJA

  Japanese climbing fern · Lygodiaceae
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  Medicago lupulina L. Introduced MELU

  black medick · Fabaceae
• 
  Nasturtium officinale W.T. Aiton Introduced NAOF

  watercress · Brassicaceae
• 
  Paspalum dilatatum Poir. Introduced PADI3

  dallisgrass · Poaceae
• 
  Paspalum urvillei Steud. Introduced PAUR2

  Vasey's grass · Poaceae
• 
  Phyllanthus urinaria L. Introduced PHUR

  chamber bitter · Euphorbiaceae
• 
  Poa annua L. Introduced POAN

  annual bluegrass · Poaceae
• 
  Ranunculus parviflorus L. Introduced RAPA3

  smallflower buttercup · Ranunculaceae
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  Schedonorus arundinaceus (Schreb.) Dumort., nom. cons. Introduced SCAR7

  tall fescue · Poaceae
• 
  Senna occidentalis (L.) Link Introduced SEOC2

  septicweed · Fabaceae
• 
  Sherardia arvensis L. Introduced SHAR2

  blue fieldmadder · Rubiaceae
• 
  Sisymbrium altissimum L. Introduced SIAL2

  tall tumblemustard · Brassicaceae
• 
  Sphenoclea zeylanica Gaertn. Introduced SPZE

  chickenspike · Sphenocleaceae
• 
  Sporobolus indicus (L.) R. Br. Introduced SPIN4

  smut grass · Poaceae
• 
  Sporobolus indicus (L.) R. Br. var. indicus Introduced SPINI2

  smut grass · Poaceae
• 
  Triadica sebifera (L.) Small Introduced TRSE6

  Chinese tallow · Euphorbiaceae
• 
  Trifolium campestre Schreb. Introduced TRCA5

  field clover · Fabaceae
• 
  Trifolium repens L. Introduced TRRE3

  white clover · Fabaceae
• 
  Verbascum thapsus L. Introduced VETH

  common mullein · Scrophulariaceae
• 
  Vicia sativa L. Introduced VISA

  garden vetch · Fabaceae