Index / States / Louisiana / Caddo
§1County listing — Louisiana
Caddo County
Louisiana
- FIPS
- 22017
- Taxa recorded
- 1,796
- State
- Louisiana
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Showing 1,201–1,250 of 1,796.
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Poa pratensis L. ssp. pratensis Introduced POPRP2Kentucky bluegrass · Poaceae -
Podophyllum peltatum L. Native POPEmayapple · Berberidaceae -
Polanisia dodecandra (L.) DC. Native PODO3redwhisker clammyweed · Capparaceae - Polanisia dodecandra (L.) DC. ssp. dodecandra Native PODODredwhisker clammyweed · Capparaceae
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Polygala polygama Walter Native POPOracemed milkwort · Polygalaceae -
Polygala sanguinea L. Native POSA3purple milkwort · Polygalaceae -
Polygala verticillata L. Native POVEwhorled milkwort · Polygalaceae - Polygala verticillata L. var. verticillata Native POVEVwhorled milkwort · Polygalaceae
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Polygonatum biflorum (Walter) Elliott Native POBI2smooth Solomon's seal · Liliaceae - Polygonatum biflorum (Walter) Elliott var. commutatum (Schult. & Schult. f.) Morong Native POBICsmooth Solomon's seal · Liliaceae
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Polygonella americana (Fisch. & C.A. Mey.) Small Native POAM3southern jointweed · Polygonaceae -
Polygonum aviculare L. Introduced POAVprostrate knotweed · Polygonaceae -
Polygonum convolvulus L. Introduced POCO10black bindweed · Polygonaceae - Polygonum convolvulus L. var. convolvulus Introduced POCOC2black bindweed · Polygonaceae
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Polygonum erectum L. Native POER2erect knotweed · Polygonaceae -
Polygonum hydropiperoides Michx. Native POHY2swamp smartweed · Polygonaceae -
Polygonum lapathifolium L. Native POLA4curlytop knotweed · Polygonaceae -
Polygonum pensylvanicum L. Native POPE2Pennsylvania smartweed · Polygonaceae - Polygonum persicaria L. Introduced POPE3spotted ladysthumb · Polygonaceae
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Polygonum punctatum Elliott Native POPU5dotted smartweed · Polygonaceae -
Polygonum ramosissimum Michx. Native PORA3bushy knotweed · Polygonaceae - Polygonum ramosissimum Michx. var. ramosissimum Native PORARbushy knotweed · Polygonaceae
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Polygonum scandens L. Both POSC3climbing false buckwheat · Polygonaceae - Polygonum scandens L. var. cristatum (Engelm. & A. Gray) Gleason Native POSCCclimbing false buckwheat · Polygonaceae
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Polygonum virginianum L. Native POVI2jumpseed · Polygonaceae -
Polypogon monspeliensis (L.) Desf. Introduced POMO5annual rabbitsfoot grass · Poaceae -
Polypremum procumbens L. Native POPR4juniper leaf · Buddlejaceae -
Polystichum acrostichoides (Michx.) Schott Native POAC4Christmas fern · Dryopteridaceae - Polystichum acrostichoides (Michx.) Schott var. acrostichoides Native POACAChristmas fern · Dryopteridaceae
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Polytaenia nuttallii DC. Native PONU4Nuttall's prairie parsley · Apiaceae -
Poncirus trifoliata (L.) Raf. Introduced POTR4hardy orange · Rutaceae -
Pontederia cordata L. Native POCO14pickerelweed · Pontederiaceae -
Populus alba L. Introduced POAL7white poplar · Salicaceae -
Populus deltoides W. Bartram ex Marshall Native PODE3eastern cottonwood · Salicaceae - Populus deltoides W. Bartram ex Marshall ssp. deltoides Native PODEDeastern cottonwood · Salicaceae
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Portulaca oleracea L. Both POOLlittle hogweed · Portulacaceae -
Potamogeton diversifolius Raf. Native PODIwaterthread pondweed · Potamogetonaceae -
Potamogeton nodosus Poir. Native PONO2longleaf pondweed · Potamogetonaceae -
Potamogeton pusillus L. Native POPU7small pondweed · Potamogetonaceae - Potamogeton pusillus L. ssp. pusillus Native POPUP5small pondweed · Potamogetonaceae
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Potentilla recta L. Introduced PORE5sulphur cinquefoil · Rosaceae -
Potentilla simplex Michx. Native POSI2common cinquefoil · Rosaceae -
Proboscidea louisianica (Mill.) Thell. Native PRLOram's horn · Pedaliaceae - Proboscidea louisianica (Mill.) Thell. ssp. louisianica Native PRLOLram's horn · Pedaliaceae
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Proserpinaca palustris L. Native PRPA3marsh mermaidweed · Haloragaceae -
Prosopis glandulosa Torr. Native PRGL2honey mesquite · Fabaceae - Prosopis glandulosa Torr. var. glandulosa Native PRGLGhoney mesquite · Fabaceae
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Prunella vulgaris L. Native PRVUcommon selfheal · Lamiaceae -
Prunus americana Marshall Native PRAMAmerican plum · Rosaceae -
Prunus angustifolia Marshall Native PRAN3Chickasaw plum · Rosaceae