Index / States / Louisiana / St. Tammany
§1County listing — Louisiana
St. Tammany County
Louisiana
- FIPS
- 22103
- Taxa recorded
- 1,827
- State
- Louisiana
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Showing 1,251–1,300 of 1,827.
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Polystichum tsus-simense (Hook.) J. Sm. Introduced POTSKorean rockfern · Dryopteridaceae -
Poncirus trifoliata (L.) Raf. Introduced POTR4hardy orange · Rutaceae -
Pontederia cordata L. Native POCO14pickerelweed · Pontederiaceae -
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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Populus heterophylla L. Native POHE4swamp cottonwood · Salicaceae -
Portulaca pilosa L. Native POPI3kiss me quick · Portulacaceae -
Potamogeton diversifolius Raf. Native PODIwaterthread pondweed · Potamogetonaceae -
Potamogeton perfoliatus L. Native POPE7claspingleaf pondweed · Potamogetonaceae -
Potamogeton pulcher Tuck. Native POPU6spotted pondweed · Potamogetonaceae -
Potamogeton pusillus L. Native POPU7small pondweed · Potamogetonaceae - Potamogeton pusillus L. ssp. pusillus Native POPUP5small pondweed · Potamogetonaceae
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Proserpinaca palustris L. Native PRPA3marsh mermaidweed · Haloragaceae -
Proserpinaca pectinata Lam. Native PRPEcombleaf mermaidweed · Haloragaceae -
Prunella vulgaris L. Native PRVUcommon selfheal · Lamiaceae -
Prunus angustifolia Marshall Native PRAN3Chickasaw plum · Rosaceae - Prunus angustifolia Marshall var. angustifolia Native PRANAChickasaw plum · Rosaceae
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Prunus caroliniana Aiton Native PRCACarolina laurelcherry · Rosaceae -
Prunus mexicana S. Watson Native PRMEMexican plum · Rosaceae -
Prunus persica (L.) Batsch Introduced PRPE3peach · Rosaceae - Prunus persica (L.) Batsch var. persica Introduced PRPEP2peach · Rosaceae
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Prunus serotina Ehrh. Native PRSE2black cherry · Rosaceae - Prunus serotina Ehrh. var. serotina Native PRSESblack cherry · Rosaceae
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Prunus umbellata Elliott Native PRUMhog plum · Rosaceae - Prunus umbellata Elliott var. umbellata Native PRUMUhog plum · Rosaceae
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Pseudognaphalium helleri (Britton) Anderb. Native PSHE4Heller's cudweed · Asteraceae - Pseudognaphalium helleri (Britton) Anderb. ssp. helleri Native PSHEH7Heller's cudweed · Asteraceae
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Pseudognaphalium obtusifolium (L.) Hilliard & B.L. Burtt Native PSOB3rabbit-tobacco · Asteraceae - Pseudognaphalium obtusifolium (L.) Hilliard & B.L. Burtt ssp. obtusifolium Native PSOBOrabbit-tobacco · Asteraceae
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Pteridium aquilinum (L.) Kuhn Native PTAQwestern brackenfern · Dennstaedtiaceae - Pteridium aquilinum (L.) Kuhn var. pseudocaudatum (Clute) A. Heller Native PTAQPwestern brackenfern · Dennstaedtiaceae
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Pteris multifida Poir. Introduced PTMUspider brake · Pteridaceae -
Pteris vittata L. Introduced PTVIladder brake · Pteridaceae -
Pteroglossaspis ecristata (Fernald) Rolfe Native PTEC2giant orchid · Orchidaceae -
Ptilimnium capillaceum (Michx.) Raf. Native PTCAherbwilliam · Apiaceae -
Ptilimnium nuttallii (DC.) Britton Native PTNUlaceflower · Apiaceae -
Pueraria montana (Lour.) Merr. Introduced PUMOkudzu · Fabaceae - Pueraria montana (Lour.) Merr. var. lobata (Willd.) Maesen & S.M. Almeida ex Sanjappa & Predeep Introduced PUMOLkudzu · Fabaceae
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Pycnanthemum albescens Torr. & A. Gray Native PYALwhiteleaf mountainmint · Lamiaceae -
Pycnanthemum tenuifolium Schrad. Native PYTEnarrowleaf mountainmint · Lamiaceae -
Pyracantha coccinea M. Roem. Introduced PYCO2scarlet firethorn · Rosaceae -
Pyrrhopappus carolinianus (Walter) DC. Native PYCA2Carolina desert-chicory · Asteraceae -
Pyrrhopappus pauciflorus (D. Don) DC. Native PYPA4smallflower desert-chicory · Asteraceae -
Pyrus calleryana Decne. Introduced PYCA80Callery pear · Rosaceae -
Pyrus communis L. Introduced PYCOcommon pear · Rosaceae -
Quercus acutissima Carruthers Introduced QUAC80sawtooth oak · Fagaceae - Quercus alba L. Native QUALwhite oak · Fagaceae
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Quercus arkansana Sarg. Native QUAR2Arkansas oak · Fagaceae -
Quercus falcata Michx. Native QUFAsouthern red oak · Fagaceae -
Quercus hemisphaerica W. Bartram ex Willd. Native QUHE2Darlington oak · Fagaceae