Index / States / Illinois / Washington
§1County listing — Illinois
Washington County
Illinois
- FIPS
- 17189
- Taxa recorded
- 844
- State
- Illinois
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Showing 1–50 of 121 (introduced).
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Abutilon theophrasti Medik. Introduced ABTHvelvetleaf · Malvaceae -
Achillea millefolium L. var. millefolium Introduced ACMIM2common yarrow · Asteraceae -
Agrostemma githago L. Introduced AGGIcommon corncockle · Caryophyllaceae -
Agrostis gigantea Roth Introduced AGGI2redtop · Poaceae -
Ailanthus altissima (Mill.) Swingle Introduced AIALtree of heaven · Simaroubaceae -
Albizia julibrissin Durazz. Introduced ALJUsilktree · Fabaceae -
Allium vineale L. Introduced ALVIwild garlic · Liliaceae - Allium vineale L. ssp. vineale Introduced ALVIVwild garlic · Liliaceae
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Amaranthus albus L. Introduced AMALprostrate pigweed · Amaranthaceae -
Anthemis cotula L. Introduced ANCO2stinking chamomile · Asteraceae -
Arenaria serpyllifolia L. Introduced ARSE2thymeleaf sandwort · Caryophyllaceae -
Armoracia rusticana G. Gaertn., B. Mey. & Scherb. Introduced ARRU4horseradish · Brassicaceae -
Asparagus officinalis L. Introduced ASOFgarden asparagus · Liliaceae -
Barbarea vulgaris W.T. Aiton Introduced BAVUgarden yellowrocket · Brassicaceae -
Bromus briziformis Fisch. & C.A. Mey. Introduced BRBR5rattlesnake brome · Poaceae -
Bromus inermis Leyss. ssp. inermis Introduced BRINIsmooth brome · Poaceae - Bromus inermis Leyss. ssp. inermis var. inermis Introduced BRINI2smooth brome · Poaceae
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Bromus racemosus L. Introduced BRRA2bald brome · Poaceae -
Bromus secalinus L. Introduced BRSErye brome · Poaceae - Bromus secalinus L. var. secalinus Introduced BRSESrye brome · Poaceae
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Bromus tectorum L. Introduced BRTEcheatgrass · Poaceae -
Buglossoides arvensis (L.) I.M. Johnst. Introduced BUAR3corn gromwell · Boraginaceae -
Calystegia hederacea Wall. Introduced CAHE21Japanese false bindweed · Convolvulaceae -
Capsella bursa-pastoris (L.) Medik. Introduced CABU2shepherd's purse · Brassicaceae -
Cardamine hirsuta L. Introduced CAHI3hairy bittercress · Brassicaceae -
Cerastium fontanum Baumg. Introduced CEFO2common mouse-ear chickweed · Caryophyllaceae - Cerastium fontanum Baumg. ssp. vulgare (Hartm.) Greuter & Burdet Introduced CEFOV2big chickweed · Caryophyllaceae
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Chamaemelum nobile (L.) All. Introduced CHNO3Roman chamomile · Asteraceae -
Cichorium intybus L. Introduced CIINchicory · Asteraceae -
Cleome hassleriana Chod. Introduced CLHApink queen · Capparaceae -
Commelina communis L. Introduced COCO3Asiatic dayflower · Commelinaceae -
Conium maculatum L. Introduced COMA2poison hemlock · Apiaceae -
Consolida ajacis (L.) Schur Introduced COAJdoubtful knight's-spur · Ranunculaceae -
Convolvulus arvensis L. Introduced COAR4field bindweed · Convolvulaceae -
Cyperus esculentus L. var. leptostachyus Boeckeler Introduced CYESLyellow nutsedge · Cyperaceae -
Dactylis glomerata L. Introduced DAGLorchardgrass · Poaceae - Dactylis glomerata L. ssp. glomerata Introduced DAGLGorchardgrass · Poaceae
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Datura stramonium L. Introduced DASTjimsonweed · Solanaceae -
Daucus carota L. Introduced DACA6Queen Anne's lace · Apiaceae -
Dianthus armeria L. Introduced DIARDeptford pink · Caryophyllaceae -
Digitaria ischaemum (Schreb.) Schreb. ex Muhl. Introduced DIISsmooth crabgrass · Poaceae -
Digitaria sanguinalis (L.) Scop. Introduced DISAhairy crabgrass · Poaceae -
Draba verna L. Introduced DRVE2spring draba · Brassicaceae -
Eleusine indica (L.) Gaertn. Introduced ELIN3Indian goosegrass · Poaceae -
Elymus repens (L.) Gould Introduced ELRE4quackgrass · Poaceae -
Eragrostis cilianensis (All.) Vign. ex Janchen Introduced ERCIstinkgrass · Poaceae -
Euphorbia cyparissias L. Introduced EUCY2cypress spurge · Euphorbiaceae -
Heliotropium indicum L. Introduced HEINIndian heliotrope · Boraginaceae -
Hemerocallis fulva (L.) L. Introduced HEFUorange daylily · Liliaceae -
Hibiscus trionum L. Introduced HITRflower of an hour · Malvaceae