Index / States / Illinois / Stephenson
§1County listing — Illinois
Stephenson County
Illinois
- FIPS
- 17177
- Taxa recorded
- 804
- State
- Illinois
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Showing 151–200 of 661 (native).
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Celastrus scandens L. Native CESCAmerican bittersweet · Celastraceae -
Celtis occidentalis L. Native CEOCcommon hackberry · Ulmaceae -
Ceratophyllum demersum L. Native CEDE4coon's tail · Ceratophyllaceae -
Chamaesyce glyptosperma (Engelm.) Small Native CHGL13ribseed sandmat · Euphorbiaceae -
Chamaesyce maculata (L.) Small Native CHMA15spotted sandmat · Euphorbiaceae -
Chenopodium pratericola Rydb. Native CHPR5desert goosefoot · Chenopodiaceae -
Chenopodium simplex (Torr.) Raf. Native CHSI2mapleleaf goosefoot · Chenopodiaceae -
Cicuta maculata L. Native CIMA2spotted water hemlock · Apiaceae -
Cinna arundinacea L. Native CIAR2sweet woodreed · Poaceae -
Circaea lutetiana L. Native CILUbroadleaf enchanter's nightshade · Onagraceae - Circaea lutetiana L. ssp. canadensis (L.) Asch. & Magnus Native CILUCbroadleaf enchanter's nightshade · Onagraceae
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Cirsium altissimum (L.) Hill Native CIAL2tall thistle · Asteraceae -
Cirsium discolor (Muhl. ex Willd.) Spreng. Native CIDIfield thistle · Asteraceae -
Claytonia virginica L. Native CLVI3Virginia springbeauty · Portulacaceae -
Clematis virginiana L. Native CLVI5devil's darning needles · Ranunculaceae -
Collinsia verna Nutt. Native COVE2spring blue eyed Mary · Scrophulariaceae -
Comandra umbellata (L.) Nutt. Native COUMbastard toadflax · Santalaceae - Comandra umbellata (L.) Nutt. ssp. umbellata Native COUMUbastard toadflax · Santalaceae
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Conyza canadensis (L.) Cronquist Native COCA5Canadian horseweed · Asteraceae - Conyza canadensis (L.) Cronquist var. canadensis Native COCAC3Canadian horseweed · Asteraceae
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Coreopsis palmata Nutt. Native COPA10stiff tickseed · Asteraceae -
Cornus alternifolia L. f. Native COAL2alternateleaf dogwood · Cornaceae -
Cornus racemosa Lam. Native CORA6gray dogwood · Cornaceae -
Cornus sericea L. Native COSE16redosier dogwood · Cornaceae - Cornus sericea L. ssp. sericea Native COSESredosier dogwood · Cornaceae
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Corydalis sempervirens (L.) Pers. Native COSE5rock harlequin · Fumariaceae -
Corylus americana Walter Native COAM3American hazelnut · Betulaceae -
Crataegus calpodendron (Ehrh.) Medik. Native CRCApear hawthorn · Rosaceae -
Crataegus mollis Scheele Native CRMO2downy hawthorn · Rosaceae -
Crataegus punctata Jacq. Native CRPUdotted hawthorn · Rosaceae -
Cryptotaenia canadensis (L.) DC. Native CRCA9Canadian honewort · Apiaceae -
Cuscuta cephalanthi Engelm. Native CUCEbuttonbush dodder · Cuscutaceae -
Cuscuta gronovii Willd. ex Schult. Native CUGRscaldweed · Cuscutaceae - Cuscuta gronovii Willd. ex Schult. var. gronovii Native CUGRGscaldweed · Cuscutaceae
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Cuscuta pentagona Engelm. Native CUPE3fiveangled dodder · Cuscutaceae - Cuscuta pentagona Engelm. var. pentagona Native CUPEP2fiveangled dodder · Cuscutaceae
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Cyperus odoratus L. Native CYODfragrant flatsedge · Cyperaceae -
Cyperus strigosus L. Native CYSTstrawcolored flatsedge · Cyperaceae -
Cypripedium parviflorum Salisb. Native CYPA19lesser yellow lady's slipper · Orchidaceae - Cypripedium parviflorum Salisb. var. pubescens (Willd.) Knight Native CYPAP3greater yellow lady's slipper · Orchidaceae
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Cystopteris bulbifera (L.) Bernh. Native CYBU3bulblet bladderfern · Dryopteridaceae -
Cystopteris protrusa (Weath.) Blasdell Native CYPR4lowland bladderfern · Dryopteridaceae -
Cystopteris tennesseensis Shaver Native CYTE3Tennessee bladderfern · Dryopteridaceae -
Dalea purpurea Vent. Native DAPU5purple prairie clover · Fabaceae - Dalea purpurea Vent. var. purpurea Native DAPUPpurple prairie clover · Fabaceae
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Deparia acrostichoides (Sw.) M. Kato Native DEAC4silver false spleenwort · Dryopteridaceae -
Descurainia pinnata (Walter) Britton Native DEPIwestern tansymustard · Brassicaceae - Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling Native DEPIBwestern tansymustard · Brassicaceae
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Desmodium canadense (L.) DC. Native DECA7showy ticktrefoil · Fabaceae -
Desmodium canescens (L.) DC. Native DECA8hoary ticktrefoil · Fabaceae