Index / States / Illinois / Will
§1County listing — Illinois
Will County
Illinois
- FIPS
- 17197
- Taxa recorded
- 1,599
- State
- Illinois
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Showing 401–450 of 1,599.
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Corallorhiza maculata (Raf.) Raf. Native COMA25summer coralroot · Orchidaceae - Corallorhiza maculata (Raf.) Raf. var. maculata Native COMAM7summer coralroot · Orchidaceae
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Coreopsis lanceolata L. Native COLA5lanceleaf tickseed · Asteraceae -
Coreopsis palmata Nutt. Native COPA10stiff tickseed · Asteraceae -
Coreopsis tinctoria Nutt. Native COTI3golden tickseed · Asteraceae - Coreopsis tinctoria Nutt. var. tinctoria Native COTITgolden tickseed · Asteraceae
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Coreopsis tripteris L. Native COTR4tall tickseed · Asteraceae -
Coriandrum sativum L. Introduced COSAcoriander · Apiaceae -
Cornus alternifolia L. f. Native COAL2alternateleaf dogwood · Cornaceae -
Cornus amomum Mill. Native COAM2silky dogwood · Cornaceae -
Cornus obliqua Raf. Native COOB9silky dogwood · Cornaceae -
Cornus racemosa Lam. Native CORA6gray dogwood · Cornaceae -
Cornus rugosa Lam. Native CORUroundleaf dogwood · Cornaceae -
Cornus sericea L. Native COSE16redosier dogwood · Cornaceae - Cornus sericea L. ssp. sericea Native COSESredosier dogwood · Cornaceae
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Corydalis flavula (Raf.) DC. Native COFL3yellow fumewort · Fumariaceae -
Corydalis micrantha (Engelm. ex A. Gray) A. Gray Native COMI2smallflower fumewort · Fumariaceae -
Corylus americana Walter Native COAM3American hazelnut · Betulaceae -
Cosmos sulphureus Cav. Introduced COSU5sulphur cosmos · Asteraceae -
Crataegus calpodendron (Ehrh.) Medik. Native CRCApear hawthorn · Rosaceae -
Crataegus crus-galli L. Native CRCR2cockspur hawthorn · Rosaceae -
Crataegus disperma Ashe Native CRDI4spreading hawthorn · Rosaceae -
Crataegus holmesiana Ashe Native CRHO5Holmes' hawthorn · Rosaceae -
Crataegus lucorum Sarg. Native CRLUgrove hawthorn · Rosaceae -
Crataegus macrosperma Ashe Native CRMA3bigfruit hawthorn · Rosaceae -
Crataegus mollis Scheele Native CRMO2downy hawthorn · Rosaceae -
Crataegus pruinosa (Wendl. f.) K. Koch Native CRPR2waxyfruit hawthorn · Rosaceae -
Crataegus punctata Jacq. Native CRPUdotted hawthorn · Rosaceae -
Crataegus succulenta Schrad. ex Link Native CRSU5fleshy hawthorn · Rosaceae -
Crepis tectorum L. Introduced CRTE3narrowleaf hawksbeard · Asteraceae -
Crotalaria sagittalis L. Native CRSA4arrowhead rattlebox · Fabaceae -
Croton capitatus Michx. Native CRCA6hogwort · Euphorbiaceae - Croton capitatus Michx. var. capitatus Native CRCAC2hogwort · Euphorbiaceae
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Croton glandulosus L. Both CRGL2vente conmigo · Euphorbiaceae - Croton glandulosus L. var. septentrionalis Müll. Arg. Native CRGLSvente conmigo · Euphorbiaceae
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Croton monanthogynus Michx. Native CRMO6prairie tea · Euphorbiaceae -
Crypsis schoenoides (L.) Lam. Introduced CRSCswamp pricklegrass · Poaceae -
Cryptogramma stelleri (S.G. Gmel.) Prantl Native CRST2fragile rockbrake · Pteridaceae -
Cryptotaenia canadensis (L.) DC. Native CRCA9Canadian honewort · Apiaceae -
Cuscuta coryli Engelm. Native CUCO3hazel dodder · Cuscutaceae -
Cuscuta gronovii Willd. ex Schult. Native CUGRscaldweed · Cuscutaceae - Cuscuta gronovii Willd. ex Schult. var. gronovii Native CUGRGscaldweed · Cuscutaceae
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Cyclachaena xanthiifolia (Nutt.) Fresen. Native CYXA2carelessweed · Asteraceae -
Cycloloma atriplicifolium (Spreng.) J.M. Coult. Native CYATwinged pigweed · Chenopodiaceae -
Cynanchum laeve (Michx.) Pers. Native CYLAhoneyvine · Asclepiadaceae -
Cynoglossum officinale L. Introduced CYOFgypsyflower · Boraginaceae -
Cyperus acuminatus Torr. & Hook. ex Torr. Native CYAC2tapertip flatsedge · Cyperaceae -
Cyperus bipartitus Torr. Native CYBI6slender flatsedge · Cyperaceae -
Cyperus erythrorhizos Muhl. Native CYER2redroot flatsedge · Cyperaceae -
Cyperus esculentus L. Both CYESyellow nutsedge · Cyperaceae