Gray County

Showing 201–250 of 333.

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  Monarda punctata L. ssp. punctata Native MOPUP

  spotted beebalm · Lamiaceae
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  Monarda punctata L. ssp. punctata var. occidentalis (Epling) Palmer & Steyerm. Native MOPUO

  spotted beebalm · Lamiaceae
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  Muhlenbergia asperifolia (Nees & Meyen ex Trin.) Parodi Native MUAS

  scratchgrass · Poaceae
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  Oenothera canescens Torr. & Frém. Native OECA3

  spotted evening primrose · Onagraceae
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  Oenothera curtiflora W.L. Wagner & Hoch Native OECU2

  velvetweed · Onagraceae
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  Oenothera grandis (Britton) Smyth Native OEGR2

  showy evening primrose · Onagraceae
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  Oenothera macrocarpa Nutt. Native OEMA

  bigfruit evening primrose · Onagraceae
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  Oenothera macrocarpa Nutt. ssp. incana (A. Gray) Wagner Native OEMAI2

  bigfruit evening primrose · Onagraceae
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  Oenothera macrocarpa Nutt. ssp. oklahomensis (J.B.S. Norton) Wagner Native OEMAO2

  Oklahoma evening primrose · Onagraceae
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  Opuntia macrorhiza Engelm. Native OPMA2

  twistspine pricklypear · Cactaceae
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  Opuntia macrorhiza Engelm. var. macrorhiza Native OPMAM3

  twistspine pricklypear · Cactaceae
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  Opuntia phaeacantha Engelm. Native OPPH

  tulip pricklypear · Cactaceae
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  Oxalis dillenii Jacq. Native OXDI2

  slender yellow woodsorrel · Oxalidaceae
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  Oxytropis lambertii Pursh Native OXLA3

  purple locoweed · Fabaceae
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  Palafoxia rosea (Bush) Cory Native PARO

  rosy palafox · Asteraceae
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  Palafoxia rosea (Bush) Cory var. macrolepis (Rydb.) B.L. Turner & Morris Native PAROM

  rosy palafox · Asteraceae
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  Panicum capillare L. Native PACA6

  witchgrass · Poaceae
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  Panicum obtusum Kunth Native PAOB

  vine mesquite · Poaceae
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  Paronychia jamesii Torr. & A. Gray Native PAJA

  James' nailwort · Caryophyllaceae
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  Pascopyrum smithii (Rydb.) Á. Löve Native PASM

  western wheatgrass · Poaceae
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  Pediomelum cuspidatum (Pursh) Rydb. Native PECU3

  largebract Indian breadroot · Fabaceae
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  Pediomelum digitatum (Nutt. ex Torr. & A. Gray) Isely Native PEDI9

  palmleaf Indian breadroot · Fabaceae
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  Pediomelum linearifolium (Torr. & A. Gray) J. Grimes Native PELI10

  narrowleaf Indian breadroot · Fabaceae
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  Pennisetum glaucum (L.) R. Br. Introduced PEGL2

  pearl millet · Poaceae
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  Penstemon albidus Nutt. Native PEAL2

  white penstemon · Scrophulariaceae
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  Penstemon buckleyi Pennell Native PEBU

  Buckley's beardtongue · Scrophulariaceae
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  Phyla cuneifolia (Torr.) Greene Native PHCU3

  wedgeleaf · Verbenaceae
• ⚘
  Physalis hispida (Waterf.) Cronquist Native PHHI8

  prairie groundcherry · Solanaceae
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  Picradeniopsis woodhousei (A. Gray) Rydb. Native PIWO

  Woodhouse's bahia · Asteraceae
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  Pilostyles thurberi A. Gray Native PITH

  Thurber's stemsucker · Rafflesiaceae
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  Plantago patagonica Jacq. Native PLPA2

  woolly plantain · Plantaginaceae
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  Plantago rhodosperma Decne. Native PLRH

  redseed plantain · Plantaginaceae
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  Pluchea odorata (L.) Cass. Native PLOD

  sweetscent · Asteraceae
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  Pluchea odorata (L.) Cass. var. odorata Native PLODO

  sweetscent · Asteraceae
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  Polygala alba Nutt. Native POAL4

  white milkwort · Polygalaceae
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  Polygonum amphibium L. Native POAM8

  water knotweed · Polygonaceae
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  Polygonum amphibium L. var. emersum Michx. Native POAME

  longroot smartweed · Polygonaceae
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  Polygonum arenastrum Jord. ex Boreau Introduced POAR11

  oval-leaf knotweed · Polygonaceae
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  Polygonum pensylvanicum L. Native POPE2

  Pennsylvania smartweed · Polygonaceae
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  Polygonum ramosissimum Michx. Native PORA3

  bushy knotweed · Polygonaceae
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  Pomaria jamesii (Torr. & A. Gray) Walp. Native POJA5

  James' holdback · Fabaceae
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  Populus deltoides W. Bartram ex Marshall Native PODE3

  eastern cottonwood · Salicaceae
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  Populus deltoides W. Bartram ex Marshall ssp. monilifera (Aiton) Eckenwalder Native PODEM

  plains cottonwood · Salicaceae
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  Potamogeton nodosus Poir. Native PONO2

  longleaf pondweed · Potamogetonaceae
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  Potentilla rivalis Nutt. Native PORI3

  brook cinquefoil · Rosaceae
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  Proboscidea louisianica (Mill.) Thell. Native PRLO

  ram's horn · Pedaliaceae
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  Proboscidea louisianica (Mill.) Thell. ssp. louisianica Native PRLOL

  ram's horn · Pedaliaceae
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  Prosopis glandulosa Torr. Native PRGL2

  honey mesquite · Fabaceae
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  Prunus angustifolia Marshall Native PRAN3

  Chickasaw plum · Rosaceae
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  Psilostrophe tagetina (Nutt.) Greene Native PSTA

  woolly paperflower · Asteraceae