Index / States / Illinois / Washington
§1County listing — Illinois
Washington County
Illinois
- FIPS
- 17189
- Taxa recorded
- 844
- State
- Illinois
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Showing 101–121 of 121 (introduced).
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Secale cereale L. Introduced SECEcereal rye · Poaceae -
Setaria faberi Herrm. Introduced SEFAJapanese bristlegrass · Poaceae -
Setaria italica (L.) P. Beauv. Introduced SEITfoxtail millet · Poaceae - Setaria viridis (L.) P. Beauv. Introduced SEVI4green bristlegrass · Poaceae
- Setaria viridis (L.) P. Beauv. var. viridis Introduced SEVIVgreen bristlegrass · Poaceae
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Sonchus oleraceus L. Introduced SOOLcommon sowthistle · Asteraceae -
Sorghum halepense (L.) Pers. Introduced SOHAJohnsongrass · Poaceae -
Stellaria media (L.) Vill. Introduced STME2common chickweed · Caryophyllaceae -
Symphytum officinale L. Introduced SYOFcommon comfrey · Boraginaceae -
Taraxacum laevigatum (Willd.) DC. Introduced TALA2rock dandelion · Asteraceae -
Taraxacum officinale F.H. Wigg. ssp. officinale Introduced TAOFOcommon dandelion · Asteraceae -
Trifolium campestre Schreb. Introduced TRCA5field clover · Fabaceae -
Trifolium hybridum L. Introduced TRHYalsike clover · Fabaceae -
Trifolium pratense L. Introduced TRPR2red clover · Fabaceae -
Trifolium repens L. Introduced TRRE3white clover · Fabaceae -
Triticum aestivum L. Introduced TRAEcommon wheat · Poaceae -
Verbascum blattaria L. Introduced VEBLmoth mullein · Scrophulariaceae -
Verbascum thapsus L. Introduced VETHcommon mullein · Scrophulariaceae -
Veronica arvensis L. Introduced VEARcorn speedwell · Scrophulariaceae -
Veronica polita Fr. Introduced VEPOgray field speedwell · Scrophulariaceae -
Vinca minor L. Introduced VIMI2common periwinkle · Apocynaceae