Index / States / Illinois / Mercer
§1County listing — Illinois
Mercer County
Illinois
- FIPS
- 17131
- Taxa recorded
- 642
- State
- Illinois
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Showing 1–50 of 89 (introduced).
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Abutilon theophrasti Medik. Introduced ABTHvelvetleaf · Malvaceae -
Achillea millefolium L. var. millefolium Introduced ACMIM2common yarrow · Asteraceae -
Agrostis gigantea Roth Introduced AGGI2redtop · Poaceae -
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 -
Armoracia rusticana G. Gaertn., B. Mey. & Scherb. Introduced ARRU4horseradish · Brassicaceae -
Asparagus officinalis L. Introduced ASOFgarden asparagus · Liliaceae -
Atriplex patula L. Introduced ATPA4spear saltbush · Chenopodiaceae -
Barbarea vulgaris W.T. Aiton Introduced BAVUgarden yellowrocket · Brassicaceae -
Bromus arvensis L. Introduced BRAR5field 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 tectorum L. Introduced BRTEcheatgrass · Poaceae -
Cannabis sativa L. Introduced CASA3marijuana · Cannabaceae - Cannabis sativa L. ssp. sativa Introduced CASAS3marijuana · Cannabaceae
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Capsella bursa-pastoris (L.) Medik. Introduced CABU2shepherd's purse · Brassicaceae -
Carduus nutans L. Introduced CANU4nodding plumeless thistle · Asteraceae -
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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Chaiturus marrubiastrum (L.) Rchb. Introduced CHMA18lion's tail · Lamiaceae -
Cirsium vulgare (Savi) Ten. Introduced CIVUbull thistle · Asteraceae -
Conium maculatum L. Introduced COMA2poison hemlock · Apiaceae -
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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Daucus carota L. Introduced DACA6Queen Anne's lace · Apiaceae -
Digitaria ischaemum (Schreb.) Schreb. ex Muhl. Introduced DIISsmooth crabgrass · Poaceae -
Digitaria sanguinalis (L.) Scop. Introduced DISAhairy crabgrass · Poaceae -
Eleusine indica (L.) Gaertn. Introduced ELIN3Indian goosegrass · Poaceae -
Elymus repens (L.) Gould Introduced ELRE4quackgrass · Poaceae -
Eragrostis cilianensis (All.) Vign. ex Janchen Introduced ERCIstinkgrass · Poaceae -
Erysimum cheiranthoides L. Introduced ERCH9wormseed wallflower · Brassicaceae -
Hibiscus trionum L. Introduced HITRflower of an hour · Malvaceae -
Lactuca serriola L. Introduced LASEprickly lettuce · Asteraceae -
Lathyrus latifolius L. Introduced LALA4perennial pea · Fabaceae -
Leonurus cardiaca L. Introduced LECA2common motherwort · Lamiaceae - Leonurus cardiaca L. ssp. cardiaca Introduced LECAC7common motherwort · Lamiaceae
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Linaria vulgaris Mill. Introduced LIVU2butter and eggs · Scrophulariaceae -
Lolium perenne L. Introduced LOPEperennial ryegrass · Poaceae -
Lotus corniculatus L. Introduced LOCO6bird's-foot trefoil · Fabaceae - Lotus corniculatus L. var. corniculatus Introduced LOCOC5bird's-foot trefoil · Fabaceae
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Malva pusilla Sm. Introduced MAPU5low mallow · Malvaceae -
Matricaria discoidea DC. Introduced MADI6disc mayweed · Asteraceae -
Medicago lupulina L. Introduced MELUblack medick · Fabaceae -
Medicago sativa L. Introduced MESAalfalfa · Fabaceae -
Melilotus officinalis (L.) Lam. Introduced MEOFsweetclover · Fabaceae