Rice County

Showing 351–400 of 561.

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  Oenothera villosa Thunb. ssp. villosa Native OEVIV

  hairy 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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  Oxalis dillenii Jacq. Native OXDI2

  slender yellow woodsorrel · Oxalidaceae
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  Oxalis stricta L. Native OXST

  common yellow oxalis · Oxalidaceae
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  Oxalis violacea L. Native OXVI

  violet woodsorrel · Oxalidaceae
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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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  Panicum obtusum Kunth Native PAOB

  vine mesquite · Poaceae
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  Panicum virgatum L. Native PAVI2

  switchgrass · Poaceae
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  Panicum virgatum L. var. virgatum Native PAVIV

  switchgrass · Poaceae
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  Parietaria pensylvanica Muhl. ex Willd. Native PAPE5

  Pennsylvania pellitory · Urticaceae
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  Paronychia jamesii Torr. & A. Gray Native PAJA

  James' nailwort · Caryophyllaceae
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  Parthenocissus quinquefolia (L.) Planch. Native PAQU2

  Virginia creeper · Vitaceae
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  Parthenocissus vitacea (Knerr) Hitchc. Native PAVI5

  woodbine · Vitaceae
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  Pascopyrum smithii (Rydb.) Á. Löve Native PASM

  western wheatgrass · Poaceae
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  Paspalum setaceum Michx. Native PASE5

  thin paspalum · Poaceae
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  Pediomelum digitatum (Nutt. ex Torr. & A. Gray) Isely Native PEDI9

  palmleaf Indian breadroot · Fabaceae
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  Pellaea atropurpurea (L.) Link Native PEAT2

  purple cliffbrake · Pteridaceae
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  Pennisetum glaucum (L.) R. Br. Introduced PEGL2

  pearl millet · Poaceae
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  Penstemon angustifolius Nutt. ex Pursh Native PEAN4

  broadbeard beardtongue · Scrophulariaceae
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  Penstemon angustifolius Nutt. ex Pursh var. caudatus (A. Heller) Rydb. Native PEANC

  broadbeard beardtongue · Scrophulariaceae
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  Penstemon cobaea Nutt. Native PECO4

  cobaea beardtongue · Scrophulariaceae
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  Phemeranthus calycinus (Engelm.) Kiger Native PHCA48

  largeflower fameflower · Portulacaceae
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  Phleum pratense L. Introduced PHPR3

  timothy · Poaceae
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  Phyla cuneifolia (Torr.) Greene Native PHCU3

  wedgeleaf · Verbenaceae
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  Phyla lanceolata (Michx.) Greene Native PHLA3

  lanceleaf fogfruit · Verbenaceae
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  Physalis hederifolia A. Gray Native PHHE4

  ivyleaf groundcherry · Solanaceae
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  Physalis hederifolia A. Gray var. comata (Rydb.) Waterf. Native PHHEC

  ivyleaf groundcherry · Solanaceae
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  Physalis heterophylla Nees Native PHHE5

  clammy groundcherry · Solanaceae
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  Physalis heterophylla Nees var. heterophylla Native PHHEH3

  clammy groundcherry · Solanaceae
• ⚘
  Physalis hispida (Waterf.) Cronquist Native PHHI8

  prairie groundcherry · Solanaceae
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  Physalis longifolia Nutt. Native PHLO4

  longleaf groundcherry · Solanaceae
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  Physalis longifolia Nutt. var. longifolia Native PHLOL3

  longleaf groundcherry · Solanaceae
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  Phytolacca americana L. Native PHAM4

  American pokeweed · Phytolaccaceae
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  Phytolacca americana L. var. americana Native PHAMA3

  American pokeweed · Phytolaccaceae
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  Plantago lanceolata L. Introduced PLLA

  narrowleaf plantain · Plantaginaceae
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  Plantago major L. Introduced PLMA2

  common plantain · Plantaginaceae
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  Plantago patagonica Jacq. Native PLPA2

  woolly plantain · Plantaginaceae
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  Plantago pusilla Nutt. Native PLPU

  dwarf plantain · Plantaginaceae
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  Plantago rhodosperma Decne. Native PLRH

  redseed plantain · Plantaginaceae
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  Poa arida Vasey Native POAR3

  plains bluegrass · Poaceae
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  Poa pratensis L. Both POPR

  Kentucky bluegrass · Poaceae
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  Poa pratensis L. ssp. pratensis Introduced POPRP2

  Kentucky bluegrass · Poaceae
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  Polanisia jamesii (Torr. & A. Gray) Iltis Native POJA3

  James' clammyweed · Capparaceae
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  Polygala incarnata L. Native POIN4

  procession flower · 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