Wasco County

Showing 951–1,000 of 1,534.

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  Myosurus minimus L. Native MYMI2

  tiny mousetail · Ranunculaceae
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  Myriophyllum quitense Kunth Native MYQU

  Andean watermilfoil · Haloragaceae
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  Narcissus poeticus L. Introduced NAPO

  poet's narcissus · Liliaceae
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  Nasturtium officinale W.T. Aiton Introduced NAOF

  watercress · Brassicaceae
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  Navarretia breweri (A. Gray) Greene Native NABR

  Brewer's navarretia · Polemoniaceae
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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 intertexta (Benth.) Hook. ssp. propinqua (Suksd.) Day Native NAINP3

  near navarretia · Polemoniaceae
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  Navarretia leptalea (A. Gray) L.A. Johnson Native NALE5

  Bridges' pincushionplant · Polemoniaceae
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  Navarretia leptalea (A. Gray) L.A. Johnson ssp. leptalea Native NALEL2

  Bridges' gilia · Polemoniaceae
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  Navarretia leucocephala Benth. Native NALE

  whitehead navarretia · Polemoniaceae
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  Navarretia leucocephala Benth. ssp. leucocephala Native NALEL

  whitehead navarretia · Polemoniaceae
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  Navarretia leucocephala Benth. ssp. minima (Nutt.) Day Native NALEM

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

  skunkbush · Polemoniaceae
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  Nemophila parviflora Douglas ex Benth. Native NEPA

  smallflower nemophila · Hydrophyllaceae
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  Nemophila parviflora Douglas ex Benth. var. austiniae (Eastw.) Brand Native NEPAA

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

  littlefoot nemophila · Hydrophyllaceae
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  Nepeta cataria L. Introduced NECA2

  catnip · Lamiaceae
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  Nicotiana acuminata (Graham) Hook. Introduced NIAC

  manyflower tobacco · Solanaceae
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  Nicotiana acuminata (Graham) Hook. var. multiflora (Phil.) Reiche Introduced NIACM

  manyflower tobacco · Solanaceae
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  Nothocalais troximoides (A. Gray) Greene Native NOTR2

  sagebrush false dandelion · Asteraceae
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  Nothochelone nemorosa (Douglas ex Lindl.) Straw Native NONE3

  woodland beardtongue · Scrophulariaceae
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  Nuphar lutea (L.) Sm. Native NULU

  yellow pond-lily · Nymphaeaceae
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  Nuphar lutea (L.) Sm. ssp. polysepala (Engelm.) E.O. Beal Native NULUP

  Rocky Mountain pond-lily · Nymphaeaceae
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  Oemleria cerasiformis (Torr. & A. Gray ex Hook. & Arn.) Landon Native OECE

  Indian plum · Rosaceae
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  Oenothera curtiflora W.L. Wagner & Hoch Native OECU2

  velvetweed · Onagraceae
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  Oenothera deltoides Torr. & Frém. Native OEDE2

  birdcage evening primrose · Onagraceae
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  Oenothera deltoides Torr. & Frém. ssp. piperi (Munz) W. Klein Native OEDEP

  Piper's evening primrose · Onagraceae
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  Oenothera pallida Lindl. Native OEPA

  pale evening primrose · Onagraceae
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  Oenothera pallida Lindl. ssp. pallida Native OEPAP

  pale evening primrose · Onagraceae
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  Oenothera villosa Thunb. Native OEVI

  hairy evening primrose · Onagraceae
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  Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & P.H. Raven Native OEVIS

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

  Douglas' grasswidow · Iridaceae
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  Olsynium douglasii (A. Dietr.) E.P. Bicknell var. douglasii Native OLDOD

  Douglas' grasswidow · Iridaceae
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  Olsynium douglasii (A. Dietr.) E.P. Bicknell var. inflatum (Suksd.) Cholewa & Douglass M. Hend. Native OLDOI

  inflated grasswidow · Iridaceae
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  Onopordum acanthium L. Introduced ONAC

  Scotch cottonthistle · Asteraceae
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  Orobanche californica Cham. & Schltdl. Native ORCA2

  California broomrape · Orobanchaceae
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  Orobanche fasciculata Nutt. Native ORFA

  clustered broomrape · Orobanchaceae
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  Orobanche uniflora L. Native ORUN

  oneflowered broomrape · Orobanchaceae
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  Orthilia secunda (L.) House Native ORSE

  sidebells wintergreen · Pyrolaceae
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  Orthocarpus luteus Nutt. Native ORLU2

  yellow owl's-clover · Scrophulariaceae
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  Orthocarpus tenuifolius (Pursh) Benth. Native ORTE2

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

  sweetcicely · Apiaceae
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  Osmorhiza occidentalis (Nutt. ex Torr. & A. Gray) Torr. Native OSOC

  western sweetroot · Apiaceae
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  Packera cana (Hook.) W.A. Weber & Á. Löve Native PACA15

  woolly groundsel · Asteraceae
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  Packera macounii (Greene) W.A. Weber & Á. Löve Native PAMA35

  Siskiyou Mountain ragwort · Asteraceae
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  Packera pseudaurea (Rydb.) W.A. Weber & Á. Löve Native PAPS5

  falsegold groundsel · Asteraceae
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  Packera pseudaurea (Rydb.) W.A. Weber & Á. Löve var. pseudaurea Native PAPSP2

  falsegold groundsel · Asteraceae
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  Paeonia brownii Douglas ex Hook. Native PABR

  Brown's peony · Paeoniaceae
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  Panicum miliaceum L. Introduced PAMI2

  proso millet · Poaceae