Index / States / Illinois / Williamson
§1County listing — Illinois
Williamson County
Illinois
- FIPS
- 17199
- Taxa recorded
- 1,210
- State
- Illinois
Filter
Showing 351–400 of 1,015 (native).
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Elymus canadensis L. Native ELCA4Canada wildrye · Poaceae -
Elymus hystrix L. Native ELHYeastern bottlebrush grass · Poaceae - Elymus hystrix L. var. hystrix Native ELHYHeastern bottlebrush grass · Poaceae
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Elymus villosus Muhl. ex Willd. Native ELVIhairy wildrye · Poaceae -
Elymus virginicus L. Native ELVI3Virginia wildrye · Poaceae - Elymus virginicus L. var. virginicus Native ELVIVVirginia wildrye · Poaceae
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Epilobium coloratum Biehler Native EPCOpurpleleaf willowherb · Onagraceae -
Equisetum arvense L. Native EQARfield horsetail · Equisetaceae -
Equisetum hyemale L. Native EQHYscouringrush horsetail · Equisetaceae - Equisetum hyemale L. var. affine (Engelm.) A.A. Eaton Native EQHYAscouringrush horsetail · Equisetaceae
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Equisetum laevigatum A. Braun Native EQLAsmooth horsetail · Equisetaceae -
Eragrostis capillaris (L.) Nees Native ERCAlace grass · Poaceae -
Eragrostis frankii C.A. Mey. ex Steud. Native ERFRsandbar lovegrass · Poaceae -
Eragrostis hypnoides (Lam.) Britton, Sterns & Poggenb. Native ERHYteal lovegrass · Poaceae -
Eragrostis pectinacea (Michx.) Nees ex Steud. Native ERPEtufted lovegrass · Poaceae -
Eragrostis spectabilis (Pursh) Steud. Native ERSPpurple lovegrass · Poaceae -
Erechtites hieraciifolius (L.) Raf. ex DC. Native ERHI12American burnweed · Asteraceae - Erechtites hieraciifolius (L.) Raf. ex DC. var. hieraciifolius Native ERHIH2American burnweed · Asteraceae
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Erigenia bulbosa (Michx.) Nutt. Native ERBUharbinger of spring · Apiaceae -
Erigeron annuus (L.) Pers. Native ERANeastern daisy fleabane · Asteraceae -
Erigeron philadelphicus L. Native ERPHPhiladelphia fleabane · Asteraceae - Erigeron philadelphicus L. var. philadelphicus Native ERPHPPhiladelphia fleabane · Asteraceae
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Erigeron strigosus Muhl. ex Willd. Native ERST3prairie fleabane · Asteraceae - Erigeron strigosus Muhl. ex Willd. var. strigosus Native ERSTS2prairie fleabane · Asteraceae
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Eryngium prostratum Nutt. ex DC. Native ERPR5creeping eryngo · Apiaceae -
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 -
Erythronium americanum Ker Gawl. Native ERAM5dogtooth violet · Liliaceae - Erythronium americanum Ker Gawl. ssp. americanum Native ERAMA2dogtooth violet · Liliaceae
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Euonymus atropurpureus Jacq. Native EUAT5burningbush · Celastraceae - Euonymus atropurpureus Jacq. var. atropurpureus Native EUATA2eastern wahoo · Celastraceae
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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 commutata Engelm. ex A. Gray Native EUCO8tinted woodland spurge · Euphorbiaceae -
Euphorbia corollata L. Native EUCO10flowering spurge · Euphorbiaceae -
Euphorbia dentata Michx. var. dentata Native EUDEDtoothed spurge · Euphorbiaceae -
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 fistulosum (Barratt) E.E. Lamont Native EUFI14trumpetweed · Asteraceae -
Eutrochium purpureum (L.) E.E. Lamont Native EUPU21sweetscented joe pye weed · Asteraceae -
Fagus grandifolia Ehrh. Native FAGRAmerican beech · Fagaceae -
Festuca paradoxa Desv. Native FEPA2clustered fescue · Poaceae -
Festuca subverticillata (Pers.) Alexeev Native FESU3nodding fescue · Poaceae -
Forestiera acuminata (Michx.) Poir. Native FOACeastern swampprivet · Oleaceae -
Fragaria virginiana Duchesne Native FRVIVirginia strawberry · Rosaceae - Fragaria virginiana Duchesne ssp. grayana (Vilm. ex J. Gay) Staudt Native FRVIG3Virginia strawberry · Rosaceae
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Frasera caroliniensis Walter Native FRCA2American columbo · Gentianaceae -
Fraxinus americana L. Native FRAM2white ash · Oleaceae