Index / States / Oklahoma / McClain
§1County listing — Oklahoma
McClain County
Oklahoma
- FIPS
- 40087
- Taxa recorded
- 439
- State
- Oklahoma
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Showing 251–300 of 439.
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Oenothera grandis (Britton) Smyth Native OEGR2showy evening primrose · Onagraceae -
Oenothera laciniata Hill Native OELAcutleaf evening primrose · Onagraceae -
Oenothera linifolia Nutt. Native OELIthreadleaf evening primrose · Onagraceae -
Oenothera macrocarpa Nutt. Native OEMAbigfruit evening primrose · Onagraceae - Oenothera macrocarpa Nutt. ssp. oklahomensis (J.B.S. Norton) Wagner Native OEMAO2Oklahoma evening primrose · Onagraceae
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Oenothera rhombipetala Nutt. ex Torr. & A. Gray Native OERHfourpoint evening primrose · Onagraceae -
Oligoneuron rigidum (L.) Small Native OLRIstiff goldenrod · Asteraceae - Oligoneuron rigidum (L.) Small var. rigidum Native OLRIRstiff goldenrod · Asteraceae
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Ophioglossum engelmannii Prantl Native OPENlimestone adderstongue · Ophioglossaceae -
Oxalis violacea L. Native OXVIviolet woodsorrel · Oxalidaceae -
Oxytropis lambertii Pursh Native OXLA3purple locoweed · Fabaceae -
Packera plattensis (Nutt.) W.A. Weber & Á. Löve Native PAPL12prairie groundsel · Asteraceae -
Packera tampicana (DC.) C. Jeffrey Native PATA5Great Plains ragwort · Asteraceae -
Palafoxia rosea (Bush) Cory Native PAROrosy palafox · Asteraceae - Palafoxia rosea (Bush) Cory var. macrolepis (Rydb.) B.L. Turner & Morris Native PAROMrosy palafox · Asteraceae
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Panicum anceps Michx. Native PAANbeaked panicgrass · Poaceae -
Panicum capillare L. Native PACA6witchgrass · Poaceae -
Panicum virgatum L. Native PAVI2switchgrass · Poaceae - Panicum virgatum L. var. virgatum Native PAVIVswitchgrass · Poaceae
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Parietaria pensylvanica Muhl. ex Willd. Native PAPE5Pennsylvania pellitory · Urticaceae -
Paronychia jamesii Torr. & A. Gray Native PAJAJames' nailwort · Caryophyllaceae -
Parthenium hysterophorus L. Introduced PAHYSanta Maria feverfew · Asteraceae -
Parthenocissus quinquefolia (L.) Planch. Native PAQU2Virginia creeper · Vitaceae -
Parthenocissus vitacea (Knerr) Hitchc. Native PAVI5woodbine · Vitaceae -
Paspalum dilatatum Poir. Introduced PADI3dallisgrass · Poaceae -
Paspalum setaceum Michx. Native PASE5thin paspalum · Poaceae -
Pellaea atropurpurea (L.) Link Native PEAT2purple cliffbrake · Pteridaceae -
Pennisetum glaucum (L.) R. Br. Introduced PEGL2pearl millet · Poaceae -
Penstemon cobaea Nutt. Native PECO4cobaea beardtongue · Scrophulariaceae -
Penstemon grandiflorus Nutt. Native PEGR7large beardtongue · Scrophulariaceae -
Penstemon laxiflorus Pennell Native PELA10nodding beardtongue · Scrophulariaceae -
Penstemon tubaeflorus Nutt. Native PETUwhite wand beardtongue · Scrophulariaceae - Penstemon tubaeflorus Nutt. var. tubaeflorus Native PETUTwhite wand beardtongue · Scrophulariaceae
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Phalaris caroliniana Walter Native PHCA6Carolina canarygrass · Poaceae -
Phlox pilosa L. Native PHPIdowny phlox · Polemoniaceae - Phlox pilosa L. ssp. ozarkana (Wherry) Wherry Native PHPIO2Ozark phlox · Polemoniaceae
- Phlox pilosa L. ssp. pilosa Native PHPIP2downy phlox · Polemoniaceae
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Phoradendron tomentosum (DC.) Engelm. ex A. Gray Native PHTO2Christmas mistletoe · Viscaceae -
Phragmites australis (Cav.) Trin. ex Steud. Both PHAU7common reed · Poaceae -
Phryma leptostachya L. Native PHLE5American lopseed · Verbenaceae -
Phyla lanceolata (Michx.) Greene Native PHLA3lanceleaf fogfruit · Verbenaceae -
Phyla nodiflora (L.) Greene Native PHNO2turkey tangle fogfruit · Verbenaceae -
Physalis longifolia Nutt. Native PHLO4longleaf groundcherry · Solanaceae - Physalis longifolia Nutt. var. longifolia Native PHLOL3longleaf groundcherry · Solanaceae
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Plantago aristata Michx. Native PLAR3largebracted plantain · Plantaginaceae -
Plantago rhodosperma Decne. Native PLRHredseed plantain · Plantaginaceae -
Plantago virginica L. Native PLVIVirginia plantain · Plantaginaceae -
Platanus occidentalis L. Native PLOCAmerican sycamore · Platanaceae -
Pluchea odorata (L.) Cass. Native PLODsweetscent · Asteraceae - Pluchea odorata (L.) Cass. var. odorata Native PLODOsweetscent · Asteraceae