Index / States / Oklahoma / Major
§1County listing — Oklahoma
Major County
Oklahoma
- FIPS
- 40093
- Taxa recorded
- 332
- State
- Oklahoma
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Showing 201–250 of 332.
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Nama stevensii C.L. Hitchc. Native NAST2Stevens' fiddleleaf · Hydrophyllaceae -
Nothocalais cuspidata (Pursh) Greene Native NOCUprairie false dandelion · Asteraceae -
Oenothera curtiflora W.L. Wagner & Hoch Native OECU2velvetweed · Onagraceae -
Oenothera grandis (Britton) Smyth Native OEGR2showy 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 speciosa Nutt. Native OESP2pinkladies · Onagraceae -
Oenothera suffrutescens (Ser.) W.L. Wagner & Hoch Native OESU3scarlet beeblossom · Onagraceae -
Ophioglossum engelmannii Prantl Native OPENlimestone adderstongue · Ophioglossaceae -
Oxalis stricta L. Native OXSTcommon yellow oxalis · Oxalidaceae -
Oxytropis lambertii Pursh Native OXLA3purple locoweed · Fabaceae - Oxytropis sericea Nutt. Native OXSEwhite locoweed · Fabaceae
- Oxytropis sericea Nutt. var. sericea Native OXSESwhite locoweed · Fabaceae
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Packera plattensis (Nutt.) W.A. Weber & Á. Löve Native PAPL12prairie groundsel · Asteraceae -
Panicum capillare L. Native PACA6witchgrass · Poaceae -
Panicum dichotomiflorum Michx. Native PADIfall panicgrass · Poaceae - Panicum dichotomiflorum Michx. var. dichotomiflorum Native PADIDfall panicgrass · Poaceae
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Panicum hillmanii Chase Native PAHI3Hillman's panicgrass · Poaceae -
Panicum obtusum Kunth Native PAOBvine mesquite · Poaceae -
Pascopyrum smithii (Rydb.) Á. Löve Native PASMwestern wheatgrass · Poaceae -
Pediomelum cuspidatum (Pursh) Rydb. Native PECU3largebract Indian breadroot · Fabaceae -
Penstemon cobaea Nutt. Native PECO4cobaea beardtongue · Scrophulariaceae -
Phacelia integrifolia Torr. Native PHINgypsum phacelia · Hydrophyllaceae - Phacelia integrifolia Torr. var. integrifolia Native PHINI5gypsum phacelia · Hydrophyllaceae
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Phalaris caroliniana Walter Native PHCA6Carolina canarygrass · Poaceae -
Phyla nodiflora (L.) Greene Native PHNO2turkey tangle fogfruit · Verbenaceae -
Plantago patagonica Jacq. Native PLPA2woolly plantain · Plantaginaceae -
Poa arachnifera Torr. Native POARTexas bluegrass · Poaceae -
Poa arida Vasey Native POAR3plains bluegrass · Poaceae -
Poa pratensis L. Both POPRKentucky bluegrass · Poaceae - Poa pratensis L. ssp. pratensis Introduced POPRP2Kentucky bluegrass · Poaceae
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Polanisia jamesii (Torr. & A. Gray) Iltis Native POJA3James' clammyweed · Capparaceae -
Polygala alba Nutt. Native POAL4white milkwort · Polygalaceae -
Polygonum arenastrum Jord. ex Boreau Introduced POAR11oval-leaf knotweed · Polygonaceae -
Polygonum pensylvanicum L. Native POPE2Pennsylvania smartweed · Polygonaceae -
Pomaria jamesii (Torr. & A. Gray) Walp. Native POJA5James' holdback · Fabaceae -
Populus deltoides W. Bartram ex Marshall Native PODE3eastern cottonwood · Salicaceae - Populus deltoides W. Bartram ex Marshall ssp. monilifera (Aiton) Eckenwalder Native PODEMplains cottonwood · Salicaceae
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Portulaca halimoides L. Native POHA5silkcotton purslane · Portulacaceae -
Portulaca pilosa L. Native POPI3kiss me quick · Portulacaceae -
Prosopis glandulosa Torr. Native PRGL2honey mesquite · Fabaceae - Prosopis glandulosa Torr. var. glandulosa Native PRGLGhoney mesquite · Fabaceae
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Prunus angustifolia Marshall Native PRAN3Chickasaw plum · Rosaceae -
Prunus gracilis Engelm. & A. Gray Native PRGROklahoma plum · Rosaceae -
Psilostrophe tagetina (Nutt.) Greene Native PSTAwoolly paperflower · Asteraceae - Psilostrophe tagetina (Nutt.) Greene var. cerifera (A. Nelson) B.L. Turner Native PSTACwoolly paperflower · Asteraceae
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Pyrrhopappus grandiflorus (Nutt.) Nutt. Native PYGR2tuberous desert-chicory · Asteraceae -
Quercus macrocarpa Michx. Native QUMA2bur oak · Fagaceae - Quercus macrocarpa Michx. var. macrocarpa Native QUMAMbur oak · Fagaceae
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Quercus marilandica Münchh. Native QUMA3blackjack oak · Fagaceae