Index / States / Illinois / Jefferson
§1County listing — Illinois
Jefferson County
Illinois
- FIPS
- 17081
- Taxa recorded
- 821
- State
- Illinois
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Showing 301–350 of 821.
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Erigeron strigosus Muhl. ex Willd. var. strigosus Native ERSTS2prairie fleabane · Asteraceae -
Eryngium yuccifolium Michx. Native ERYUbutton eryngo · Apiaceae - Eryngium yuccifolium Michx. var. yuccifolium Native ERYUYbutton eryngo · Apiaceae
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Erythronium albidum Nutt. Native ERAL9white fawnlily · Liliaceae -
Eupatorium perfoliatum L. Native EUPE3common boneset · Asteraceae - Eupatorium perfoliatum L. var. perfoliatum Native EUPEPcommon boneset · Asteraceae
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Eupatorium serotinum Michx. Native EUSE2lateflowering thoroughwort · Asteraceae -
Euphorbia corollata L. Native EUCO10flowering spurge · Euphorbiaceae -
Euphorbia dentata Michx. Both EUDE4toothed spurge · Euphorbiaceae - Euphorbia dentata Michx. var. dentata Native EUDEDtoothed spurge · Euphorbiaceae
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Euthamia graminifolia (L.) Nutt. Native EUGR5flat-top goldentop · Asteraceae - Euthamia graminifolia (L.) Nutt. var. graminifolia Native EUGRGflat-top goldentop · Asteraceae
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Eutrochium purpureum (L.) E.E. Lamont Native EUPU21sweetscented joe pye weed · Asteraceae -
Festuca paradoxa Desv. Native FEPA2clustered fescue · Poaceae -
Fimbristylis autumnalis (L.) Roem. & Schult. Native FIAU2slender fimbry · Cyperaceae -
Fraxinus americana L. Native FRAM2white ash · Oleaceae - Fraxinus pennsylvanica Marshall Native FRPEgreen ash · Oleaceae
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Froelichia gracilis (Hook.) Moq. Native FRGR3slender snakecotton · Amaranthaceae -
Galium aparine L. Native GAAP2stickywilly · Rubiaceae -
Galium circaezans Michx. Native GACI2licorice bedstraw · Rubiaceae -
Galium concinnum Torr. & A. Gray Native GACO3shining bedstraw · Rubiaceae -
Galium obtusum Bigelow Native GAOBbluntleaf bedstraw · Rubiaceae - Galium obtusum Bigelow ssp. obtusum Native GAOBObluntleaf bedstraw · Rubiaceae
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Galium pilosum Aiton Native GAPI2hairy bedstraw · Rubiaceae - Galium pilosum Aiton var. pilosum Native GAPIP3hairy bedstraw · Rubiaceae
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Galium triflorum Michx. Native GATR3fragrant bedstraw · Rubiaceae -
Gamochaeta purpurea (L.) Cabrera Native GAPU3spoonleaf purple everlasting · Asteraceae -
Geranium carolinianum L. Native GECA5Carolina geranium · Geraniaceae - Geranium carolinianum L. var. carolinianum Native GECAC4Carolina geranium · Geraniaceae
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Geranium maculatum L. Native GEMAspotted geranium · Geraniaceae -
Geum canadense Jacq. Native GECA7white avens · Rosaceae - Geum canadense Jacq. var. canadense Native GECAC6white avens · Rosaceae
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Gillenia stipulata (Muhl. ex Willd.) Baill. Native GIST5American ipecac · Rosaceae -
Glechoma hederacea L. Introduced GLHE2ground ivy · Lamiaceae -
Gleditsia triacanthos L. Native GLTRhoneylocust · Fabaceae -
Glyceria striata (Lam.) Hitchc. Native GLSTfowl mannagrass · Poaceae -
Gratiola neglecta Torr. Native GRNEclammy hedgehyssop · Scrophulariaceae -
Hedeoma hispida Pursh Native HEHIrough false pennyroyal · Lamiaceae -
Hedeoma pulegioides (L.) Pers. Native HEPUAmerican false pennyroyal · Lamiaceae -
Helenium amarum (Raf.) H. Rock Native HEAMsneezeweed · Asteraceae - Helenium amarum (Raf.) H. Rock var. amarum Native HEAMAsneezeweed · Asteraceae
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Helenium autumnale L. Native HEAUcommon sneezeweed · Asteraceae - Helenium autumnale L. var. autumnale Native HEAUAcommon sneezeweed · Asteraceae
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Helenium flexuosum Raf. Native HEFLpurplehead sneezeweed · Asteraceae -
Helianthus annuus L. Native HEAN3common sunflower · Asteraceae -
Helianthus divaricatus L. Native HEDI2woodland sunflower · Asteraceae -
Helianthus grosseserratus M. Martens Native HEGR4sawtooth sunflower · Asteraceae -
Helianthus maximiliani Schrad. Native HEMA2Maximilian sunflower · Asteraceae -
Helianthus mollis Lam. Native HEMO2ashy sunflower · Asteraceae -
Helianthus petiolaris Nutt. Native HEPEprairie sunflower · Asteraceae