Index / States / Illinois / Jefferson
§1County listing — Illinois
Jefferson County
Illinois
- FIPS
- 17081
- Taxa recorded
- 821
- State
- Illinois
Filter
Showing 801–821 of 821.
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Veronica peregrina L. Native VEPE2neckweed · Scrophulariaceae -
Viburnum dentatum L. Native VIDEsouthern arrowwood · Caprifoliaceae - Viburnum dentatum L. var. dentatum Native VIDED4southern arrowwood · Caprifoliaceae
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Viburnum recognitum Fernald Native VIRE7southern arrowwood · Caprifoliaceae -
Viola affinis Leconte Native VIAF2sand violet · Violaceae -
Viola bicolor Pursh Native VIBIfield pansy · Violaceae -
Viola missouriensis Greene Native VIMI3Missouri violet · Violaceae -
Viola sagittata Aiton Native VISA2arrowleaf violet · Violaceae - Viola sororia Willd. Native VISOcommon blue violet · Violaceae
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Vitis cinerea (Engelm.) Engelm. ex Millard Native VICI2graybark grape · Vitaceae - Vitis cinerea (Engelm.) Engelm. ex Millard var. cinerea Native VICIC2graybark grape · Vitaceae
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Vitis vulpina L. Native VIVUfrost grape · Vitaceae -
Vulpia octoflora (Walter) Rydb. Native VUOCsixweeks fescue · Poaceae - Vulpia octoflora (Walter) Rydb. var. glauca (Nutt.) Fernald Native VUOCGsixweeks fescue · Poaceae
- Vulpia octoflora (Walter) Rydb. var. octoflora Native VUOCOsixweeks fescue · Poaceae
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Woodsia obtusa (Spreng.) Torr. Native WOOB2bluntlobe cliff fern · Dryopteridaceae - Woodsia obtusa (Spreng.) Torr. ssp. obtusa Native WOOBObluntlobe cliff fern · Dryopteridaceae
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Xanthium strumarium L. Native XASTrough cocklebur · Asteraceae - Xanthium strumarium L. var. glabratum (DC.) Cronquist Native XASTGrough cocklebur · Asteraceae
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Zea mays L. Introduced ZEMAcorn · Poaceae - Zea mays L. ssp. mays Introduced ZEMAM2corn · Poaceae