Polk County

Showing 551–600 of 971.

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  Melica harfordii Bol. Native MEHA2

  Harford's oniongrass · Poaceae
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  Melica spectabilis Scribn. Native MESP

  purple oniongrass · Poaceae
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  Melissa officinalis L. Introduced MEOF2

  common balm · Lamiaceae
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  Mentha arvensis L. Native MEAR4

  wild mint · Lamiaceae
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  Mentha pulegium L. Introduced MEPU

  pennyroyal · Lamiaceae
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  Menziesia ferruginea Sm. Native MEFE

  rusty menziesia · Ericaceae
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  Mertensia platyphylla A. Heller Native MEPL

  broadleaf bluebells · Boraginaceae
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  Mertensia platyphylla A. Heller var. subcordata (Greene) L.O. Williams Native MEPLS

  broadleaf bluebells · Boraginaceae
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  Micropus californicus Fisch. & C.A. Mey. Native MICA

  q-tips · Asteraceae
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  Micropus californicus Fisch. & C.A. Mey. var. californicus Native MICAC2

  q-tips · Asteraceae
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  Mimulus alsinoides Douglas ex Benth. Native MIAL3

  wingstem monkeyflower · Scrophulariaceae
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  Mimulus dentatus Nutt. ex Benth. Native MIDE3

  coastal monkeyflower · Scrophulariaceae
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  Mimulus guttatus DC. Native MIGU

  seep monkeyflower · Scrophulariaceae
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  Mimulus moschatus Douglas ex Lindl. Native MIMO3

  muskflower · Scrophulariaceae
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  Misopates orontium (L.) Raf. Introduced MIOR

  linearleaf snapdragon · Scrophulariaceae
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  Mitella caulescens Nutt. Native MICA5

  slightstemmed miterwort · Saxifragaceae
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  Mitella ovalis Greene Native MIOV

  coastal miterwort · Saxifragaceae
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  Mitella pentandra Hook. Native MIPE

  fivestamen miterwort · Saxifragaceae
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  Moehringia macrophylla (Hook.) Fenzl Native MOMA3

  largeleaf sandwort · Caryophyllaceae
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  Mollugo verticillata L. Native MOVE

  green carpetweed · Molluginaceae
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  Moluccella laevis L. Introduced MOLA

  shellflower · Lamiaceae
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  Montia fontana L. Native MOFO

  annual water minerslettuce · Portulacaceae
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  Montia linearis (Douglas ex Hook.) Greene Native MOLI4

  narrowleaf minerslettuce · Portulacaceae
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  Montia parvifolia (Moc. ex DC.) Greene Native MOPA2

  littleleaf minerslettuce · Portulacaceae
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  Montia parvifolia (Moc. ex DC.) Greene ssp. parvifolia Native MOPAP

  littleleaf minerslettuce · Portulacaceae
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  Myosotis arvensis (L.) Hill Introduced MYAR

  field forget-me-not · Boraginaceae
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  Myosotis discolor Pers. Introduced MYDI

  changing forget-me-not · Boraginaceae
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  Myosotis laxa Lehm. Native MYLA

  bay forget-me-not · Boraginaceae
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  Myosotis verna Nutt. Native MYVE

  spring forget-me-not · Boraginaceae
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  Myriophyllum aquaticum (Vell.) Verdc. Introduced MYAQ2

  parrot feather watermilfoil · Haloragaceae
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  Nasturtium officinale W.T. Aiton Introduced NAOF

  watercress · Brassicaceae
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  Navarretia intertexta (Benth.) Hook. Native NAIN2

  needleleaf navarretia · Polemoniaceae
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  Navarretia intertexta (Benth.) Hook. ssp. intertexta Native NAINI

  needleleaf navarretia · Polemoniaceae
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  Navarretia squarrosa (Eschsch.) Hook. & Arn. Native NASQ

  skunkbush · Polemoniaceae
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  Nemophila menziesii Hook. & Arn. Native NEME

  baby blue eyes · Hydrophyllaceae
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  Nemophila menziesii Hook. & Arn. var. atomaria (Fisch. & C.A. Mey.) Chandler Native NEMEA

  baby blue eyes · Hydrophyllaceae
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  Nemophila parviflora Douglas ex Benth. Native NEPA

  smallflower nemophila · Hydrophyllaceae
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  Nemophila parviflora Douglas ex Benth. var. parviflora Native NEPAP

  smallflower nemophila · Hydrophyllaceae
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  Nemophila pedunculata Douglas ex Benth. Native NEPE

  littlefoot nemophila · Hydrophyllaceae
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  Neogaerrhinum filipes (A. Gray) Rothm. Native NEFI

  yellow twining snapdragon · Scrophulariaceae
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  Nothochelone nemorosa (Douglas ex Lindl.) Straw Native NONE3

  woodland beardtongue · Scrophulariaceae
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  Oemleria cerasiformis (Torr. & A. Gray ex Hook. & Arn.) Landon Native OECE

  Indian plum · Rosaceae
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  Oenanthe sarmentosa C. Presl ex DC. Native OESA

  water parsely · Apiaceae
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  Oenothera biennis L. Native OEBI

  common evening primrose · Onagraceae
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  Oenothera glazioviana Micheli Introduced OEGL

  redsepal evening primrose · Onagraceae
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  Olsynium douglasii (A. Dietr.) E.P. Bicknell Native OLDO

  Douglas' grasswidow · Iridaceae
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  Oplopanax horridus (Sm.) Miq. Native OPHO

  devilsclub · Araliaceae
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  Orthocarpus bracteosus Benth. Native ORBR

  rosy owl's-clover · Scrophulariaceae
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  Osmorhiza berteroi DC. Native OSBE

  sweetcicely · Apiaceae
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  Oxalis oregana Nutt. Native OXOR

  redwood-sorrel · Oxalidaceae