Fresno County

Showing 1,601–1,650 of 2,373.

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  Nicotiana attenuata Torr. ex S. Watson Native NIAT

  coyote tobacco · Solanaceae
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  Nicotiana glauca Graham Introduced NIGL

  tree tobacco · Solanaceae
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  Nicotiana quadrivalvis Pursh Native NIQU

  Indian tobacco · Solanaceae
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  Nicotiana quadrivalvis Pursh var. bigelovii (Torr.) DeWolf Native NIQUB

  Bigelow's tobacco · Solanaceae
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  Nitrophila occidentalis (Moq.) S. Watson Native NIOC2

  boraxweed · Chenopodiaceae
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  Notholithocarpus densiflorus (Hook. & Arn.) P.S. Manos, C.H. Cannon, & S.H. Oh Native NODE3

  tanoak · Fagaceae
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  Notholithocarpus densiflorus (Hook. & Arn.) P.S. Manos, C.H. Cannon, & S.H. Oh var. echinoides (R.Br. ter) P.S. Manos, C.H. Cannon & S.H. Oh Native NODEE

  tanoak · Fagaceae
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  Nothoscordum gracile (Aiton) Stearn Introduced NOGR3

  slender false garlic · Liliaceae
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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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  Nymphaea mexicana Zucc. Native NYME

  yellow waterlily · Nymphaeaceae
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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 deltoides Torr. & Frém. Native OEDE2

  birdcage evening primrose · Onagraceae
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  Oenothera deltoides Torr. & Frém. ssp. cognata (Jeps.) W. Klein Native OEDEC2

  birdcage evening primrose · Onagraceae
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  Oenothera elata Kunth Native OEEL

  Hooker's evening primrose · Onagraceae
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  Oenothera elata Kunth ssp. hirsutissima (A. Gray ex S. Watson) W. Dietr. Native OEELH

  Hooker's evening primrose · Onagraceae
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  Oenothera sinuosa W.L. Wagner & Hoch Native OESI3

  wavyleaf beeblossom · Onagraceae
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  Oenothera suffrutescens (Ser.) W.L. Wagner & Hoch Native OESU3

  scarlet beeblossom · Onagraceae
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  Oenothera xerogaura W.L. Wagner & Hoch Native OEXE

  Drummond's beeblossom · Onagraceae
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  Onopordum acanthium L. Introduced ONAC

  Scotch cottonthistle · Asteraceae
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  Orcuttia inaequalis Hoover Native ORIN

  San Joaquin Valley Orcutt grass · Poaceae
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  Oreonana clementis (M.E. Jones) Jeps. Native ORCL

  pygmy mountainparsley · Apiaceae
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  Oreostemma alpigenum (Torr. & A. Gray) Greene Native ORAL4

  tundra aster · Asteraceae
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  Oreostemma alpigenum (Torr. & A. Gray) Greene var. andersonii (A. Gray) G.L. Nesom Native ORALA3

  tundra aster · Asteraceae
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  Oreostemma peirsonii (Sharsm.) G.L. Nesom Native ORPE4

  Peirson's aster · Asteraceae
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  Orthocarpus luteus Nutt. Native ORLU2

  yellow owl's-clover · Scrophulariaceae
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  Oryza sativa L. Introduced ORSA

  rice · Poaceae
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  Osmorhiza berteroi DC. Native OSBE

  sweetcicely · Apiaceae
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  Osmorhiza brachypoda Torr. Native OSBR

  California sweetcicely · Apiaceae
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  Oxypolis occidentalis J.M. Coult. & Rose Native OXOC

  western cowbane · Apiaceae
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  Oxyria digyna (L.) Hill Native OXDI3

  alpine mountainsorrel · Polygonaceae
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  Oxytheca perfoliata Torr. & A. Gray Native OXPE2

  roundleaf oxytheca · Polygonaceae
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  Packera breweri (Burtt Davy) W.A. Weber & Á. Löve Native PABR11

  Brewer's ragwort · Asteraceae
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  Packera cana (Hook.) W.A. Weber & Á. Löve Native PACA15

  woolly groundsel · Asteraceae
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  Packera pauciflora (Pursh) Á. Löve & D. Löve Native PAPA19

  alpine groundsel · 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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  Packera streptanthifolia (Greene) W.A. Weber & Á. Löve Native PAST10

  Rocky Mountain groundsel · Asteraceae
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  Packera subnuda (DC.) D.K. Trock & T.M. Barkley Native PASU40

  Buek's groundsel · Asteraceae
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  Packera werneriifolia (A. Gray) W.A. Weber & Á. Löve Native PAWE4

  hoary groundsel · Asteraceae
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  Panicum capillare L. Native PACA6

  witchgrass · Poaceae
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  Panicum dichotomiflorum Michx. Native PADI

  fall panicgrass · Poaceae
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  Panicum dichotomiflorum Michx. var. dichotomiflorum Native PADID

  fall panicgrass · Poaceae
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  Parnassia californica (A. Gray) Greene Native PACA18

  California grass of Parnassus · Saxifragaceae
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  Paspalum dilatatum Poir. Introduced PADI3

  dallisgrass · Poaceae
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  Paspalum distichum L. Native PADI6

  knotgrass · Poaceae
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  Passiflora caerulea L. Introduced PACA22

  bluecrown passionflower · Passifloraceae
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  Pectocarya penicillata (Hook. & Arn.) A. DC. Native PEPE26

  sleeping combseed · Boraginaceae
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  Pectocarya pusilla (A. DC.) A. Gray Native PEPU

  little combseed · Boraginaceae