Index / States / Illinois / Knox
§1County listing — Illinois
Knox County
Illinois
- FIPS
- 17095
- Taxa recorded
- 1,335
- State
- Illinois
Filter
Showing 951–1,000 of 1,335.
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Potamogeton pusillus L. Native POPU7small pondweed · Potamogetonaceae -
Potentilla arguta Pursh Native POAR7tall cinquefoil · Rosaceae - Potentilla arguta Pursh ssp. arguta Native POARA4tall cinquefoil · Rosaceae
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Potentilla norvegica L. Native PONO3Norwegian cinquefoil · Rosaceae - Potentilla norvegica L. ssp. monspeliensis (L.) Asch. & Graebn. Native PONOMNorwegian cinquefoil · Rosaceae
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Potentilla recta L. Introduced PORE5sulphur cinquefoil · Rosaceae -
Potentilla simplex Michx. Native POSI2common cinquefoil · Rosaceae -
Prenanthes alba L. Native PRAL2white rattlesnakeroot · Asteraceae -
Prenanthes aspera Michx. Native PRASrough rattlesnakeroot · Asteraceae -
Proserpinaca palustris L. Native PRPA3marsh mermaidweed · Haloragaceae - Proserpinaca palustris L. var. crebra Fernald & Grisc. Native PRPACmarsh mermaidweed · Haloragaceae
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Prunella vulgaris L. Native PRVUcommon selfheal · Lamiaceae - Prunella vulgaris L. ssp. lanceolata (W. Bartram) Hultén Native PRVUL2lance selfheal · Lamiaceae
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Prunus americana Marshall Native PRAMAmerican plum · Rosaceae -
Prunus mexicana S. Watson Native PRMEMexican plum · Rosaceae -
Prunus nigra Aiton Native PRNICanadian plum · Rosaceae -
Prunus serotina Ehrh. Native PRSE2black cherry · Rosaceae - Prunus serotina Ehrh. var. serotina Native PRSESblack cherry · Rosaceae
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Prunus virginiana L. Native PRVIchokecherry · Rosaceae -
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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Psoralidium tenuiflorum (Pursh) Rydb. Native PSTE5slimflower scurfpea · Fabaceae -
Ptelea trifoliata L. Native PTTRcommon hoptree · Rutaceae - Ptelea trifoliata L. ssp. trifoliata Native PTTRTcommon hoptree · Rutaceae
- Ptelea trifoliata L. ssp. trifoliata var. trifoliata Native PTTRT2common hoptree · Rutaceae
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Pteridium aquilinum (L.) Kuhn Native PTAQwestern brackenfern · Dennstaedtiaceae - Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller Native PTAQLwestern brackenfern · Dennstaedtiaceae
- Pteridium aquilinum (L.) Kuhn var. pseudocaudatum (Clute) A. Heller Native PTAQPwestern brackenfern · Dennstaedtiaceae
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Pycnanthemum pycnanthemoides (Leavenworth) Fernald Native PYPYsouthern mountainmint · Lamiaceae - Pycnanthemum pycnanthemoides (Leavenworth) Fernald var. pycnanthemoides Native PYPYPsouthern mountainmint · Lamiaceae
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Pycnanthemum tenuifolium Schrad. Native PYTEnarrowleaf mountainmint · Lamiaceae -
Pycnanthemum verticillatum (Michx.) Pers. Native PYVEwhorled mountainmint · Lamiaceae - Pycnanthemum verticillatum (Michx.) Pers. var. pilosum (Nutt.) Cooperr. Native PYVEPwhorled mountainmint · Lamiaceae
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Pycnanthemum virginianum (L.) T. Dur. & B.D. Jacks. ex B.L. Rob. & Fernald Native PYVIVirginia mountainmint · Lamiaceae - Quercus alba L. Native QUALwhite oak · Fagaceae
- Quercus bicolor Willd. Native QUBIswamp white oak · Fagaceae
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Quercus falcata Michx. Native QUFAsouthern red oak · Fagaceae -
Quercus imbricaria Michx. Native QUIMshingle oak · Fagaceae -
Quercus lyrata Walter Native QULYovercup oak · Fagaceae -
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 - Quercus marilandica Münchh. var. marilandica Native QUMAM2blackjack oak · Fagaceae
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Quercus montana Willd. Native QUMO4chestnut oak · Fagaceae -
Quercus muehlenbergii Engelm. Native QUMUchinquapin oak · Fagaceae -
Quercus palustris Münchh. Native QUPA2pin oak · Fagaceae -
Quercus rubra L. Native QURUnorthern red oak · Fagaceae - Quercus rubra L. var. rubra Native QURURnorthern red oak · Fagaceae
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Quercus shumardii Buckley Native QUSHShumard's oak · Fagaceae -
Quercus stellata Wangenh. Native QUSTpost oak · Fagaceae