St. Louis County

Showing 201–250 of 383 (introduced).

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  Linum usitatissimum L. Introduced LIUS

  common flax · Linaceae
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  Lolium perenne L. Introduced LOPE

  perennial ryegrass · Poaceae
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  Lolium persicum Boiss. & Hohen. ex Boiss. Introduced LOPE2

  Persian ryegrass · Poaceae
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  Lolium rigidum Gaudin Introduced LORI

  Wimmera ryegrass · Poaceae
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  Lolium temulentum L. Introduced LOTE2

  Darnel ryegrass · Poaceae
• 
  Lolium temulentum L. ssp. temulentum Introduced LOTET

  Darnel ryegrass · Poaceae
• 
  Lonicera japonica Thunb. Introduced LOJA

  Japanese honeysuckle · Caprifoliaceae
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  Lonicera morrowii A. Gray Introduced LOMO2

  Morrow's honeysuckle · Caprifoliaceae
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  Lotus corniculatus L. Introduced LOCO6

  bird's-foot trefoil · Fabaceae
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  Lotus corniculatus L. var. corniculatus Introduced LOCOC5

  bird's-foot trefoil · Fabaceae
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  Lycium barbarum L. Introduced LYBA4

  matrimony vine · Solanaceae
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  Lysimachia nummularia L. Introduced LYNU

  creeping jenny · Primulaceae
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  Malus pumila Mill. Introduced MAPU

  paradise apple · Rosaceae
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  Malva neglecta Wallr. Introduced MANE

  common mallow · Malvaceae
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  Malva pusilla Sm. Introduced MAPU5

  low mallow · Malvaceae
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  Marrubium vulgare L. Introduced MAVU

  horehound · Lamiaceae
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  Matricaria discoidea DC. Introduced MADI6

  disc mayweed · Asteraceae
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  Matricaria recutita L. Introduced MARE6

  German chamomile · Asteraceae
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  Mazus pumilus (Burm. f.) Steenis Introduced MAPU7

  Japanese mazus · Scrophulariaceae
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  Medicago lupulina L. Introduced MELU

  black medick · Fabaceae
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  Medicago polymorpha L. Introduced MEPO3

  burclover · Fabaceae
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  Medicago sativa L. Introduced MESA

  alfalfa · Fabaceae
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  Medicago sativa L. ssp. sativa Introduced MESAS

  alfalfa · Fabaceae
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  Melilotus officinalis (L.) Lam. Introduced MEOF

  sweetclover · Fabaceae
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  Melissa officinalis L. Introduced MEOF2

  common balm · Lamiaceae
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  Mentha spicata L. Introduced MESP3

  spearmint · Lamiaceae
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  Microstegium vimineum (Trin.) A. Camus Introduced MIVI

  Nepalese browntop · Poaceae
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  Microthlaspi perfoliatum (L.) F.K. Mey. Introduced MIPE8

  claspleaf pennycress · Brassicaceae
• 
  Miscanthus sinensis Andersson Introduced MISI

  Chinese silvergrass · Poaceae
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  Morus alba L. Introduced MOAL

  white mulberry · Moraceae
• 
  Muscari botryoides (L.) Mill. Introduced MUBO

  common grape hyacinth · Liliaceae
• 
  Myosotis scorpioides L. Introduced MYSC

  true forget-me-not · Boraginaceae
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  Narcissus poeticus L. Introduced NAPO

  poet's narcissus · Liliaceae
• ⚘
  Narcissus ×incomparabilis Mill. (pro sp.) [poeticus × pseudonarcissus] Introduced NAIN

  nonesuch daffodil · Liliaceae
• ⚘
  Narcissus ×medioluteus Mill. (pro sp.) [poeticus × tazetta] Introduced NAME2

  primrose peerless · Liliaceae
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  Nasturtium officinale W.T. Aiton Introduced NAOF

  watercress · Brassicaceae
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  Nepeta cataria L. Introduced NECA2

  catnip · Lamiaceae
• 
  Neslia paniculata (L.) Desv. Introduced NEPA3

  ballmustard · Brassicaceae
• 
  Nicandra physalodes (L.) Scop. Introduced NIPH

  apple of Peru · Solanaceae
• 
  Nicotiana longiflora Cav. Introduced NILO

  longflower tobacco · Solanaceae
• 
  Nicotiana rustica L. Introduced NIRU

  Aztec tobacco · Solanaceae
• 
  Nymphoides peltata (S.G. Gmel.) Kuntze Introduced NYPE

  yellow floatingheart · Menyanthaceae
• 
  Ocimum basilicum L. Introduced OCBA

  sweet basil · Lamiaceae
• 
  Onobrychis viciifolia Scop. Introduced ONVI

  sainfoin · Fabaceae
• 
  Ornithogalum umbellatum L. Introduced ORUM

  star of Bethlehem · Liliaceae
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  Panicum miliaceum L. Introduced PAMI2

  proso millet · Poaceae
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  Panicum miliaceum L. ssp. miliaceum Introduced PAMIM

  broomcorn millet · Poaceae
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  Paspalum dilatatum Poir. Introduced PADI3

  dallisgrass · Poaceae
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  Paspalum urvillei Steud. Introduced PAUR2

  Vasey's grass · Poaceae
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  Pastinaca sativa L. Introduced PASA2

  wild parsnip · Apiaceae