Index / States / Illinois / Cook
§1County listing — Illinois
Cook County
Illinois
- FIPS
- 17031
- Taxa recorded
- 2,148
- State
- Illinois
Filter
Showing 351–400 of 1,699 (native).
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Celtis occidentalis L. Native CEOCcommon hackberry · Ulmaceae -
Cenchrus longispinus (Hack.) Fernald Native CELO3mat sandbur · Poaceae -
Cephalanthus occidentalis L. Native CEOC2common buttonbush · Rubiaceae -
Cerastium arvense L. ssp. strictum (L.) Ugborogho Native CEARS2field chickweed · Caryophyllaceae -
Cerastium nutans Raf. Native CENU2nodding chickweed · Caryophyllaceae - Cerastium nutans Raf. var. nutans Native CENUNnodding chickweed · Caryophyllaceae
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Ceratophyllum demersum L. Native CEDE4coon's tail · Ceratophyllaceae -
Cercis canadensis L. Native CECA4eastern redbud · Fabaceae - Cercis canadensis L. var. canadensis Native CECACeastern redbud · Fabaceae
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Chaerophyllum procumbens (L.) Crantz Native CHPRspreading chervil · Apiaceae - Chaerophyllum procumbens (L.) Crantz var. procumbens Native CHPRPspreading chervil · Apiaceae
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Chamaecrista fasciculata (Michx.) Greene Native CHFA2partridge pea · Fabaceae - Chamaecrista fasciculata (Michx.) Greene var. fasciculata Native CHFAFpartridge pea · Fabaceae
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Chamaecrista nictitans (L.) Moench Native CHNI2sensitive partridge pea · Fabaceae - Chamaecrista nictitans (L.) Moench ssp. nictitans Native CHNINsensitive partridge pea · Fabaceae
- Chamaecrista nictitans (L.) Moench ssp. nictitans var. nictitans Native CHNIN2sensitive partridge pea · Fabaceae
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Chamaedaphne calyculata (L.) Moench Native CHCA2leatherleaf · Ericaceae -
Chamaesyce glyptosperma (Engelm.) Small Native CHGL13ribseed sandmat · Euphorbiaceae -
Chamaesyce humistrata (Engelm. ex A. Gray) Small Native CHHU3spreading sandmat · Euphorbiaceae -
Chamaesyce maculata (L.) Small Native CHMA15spotted sandmat · Euphorbiaceae -
Chamaesyce polygonifolia (L.) Small Native CHPO6seaside sandmat · Euphorbiaceae -
Chamaesyce serpyllifolia (Pers.) Small Native CHSE6thymeleaf sandmat · Euphorbiaceae - Chamaesyce serpyllifolia (Pers.) Small ssp. serpyllifolia Native CHSESthymeleaf sandmat · Euphorbiaceae
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Chamerion angustifolium (L.) Holub Native CHAN9fireweed · Onagraceae - Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Hoch Native CHANCfireweed · Onagraceae
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Chelone glabra L. Native CHGL2white turtlehead · Scrophulariaceae -
Chenopodium album L. var. missouriense (Aellen) I.J. Bassett & C.W. Crompton Native CHALM2Missouri lambsquarters · Chenopodiaceae -
Chenopodium berlandieri Moq. Native CHBE4pitseed goosefoot · Chenopodiaceae - Chenopodium berlandieri Moq. var. bushianum (Aellen) Cronquist Native CHBEB3Bush's goosefoot · Chenopodiaceae
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Chenopodium pallescens Standl. Native CHPA5slimleaf goosefoot · Chenopodiaceae -
Chenopodium pratericola Rydb. Native CHPR5desert goosefoot · Chenopodiaceae -
Chenopodium rubrum L. Native CHRUred goosefoot · Chenopodiaceae -
Chenopodium simplex (Torr.) Raf. Native CHSI2mapleleaf goosefoot · Chenopodiaceae -
Chenopodium standleyanum Aellen Native CHST2Standley's goosefoot · Chenopodiaceae -
Chimaphila maculata (L.) Pursh Native CHMA3striped prince's pine · Pyrolaceae -
Chloris verticillata Nutt. Native CHVE2tumble windmill grass · Poaceae -
Cicuta bulbifera L. Native CIBUbulblet-bearing water hemlock · Apiaceae -
Cicuta maculata L. Native CIMA2spotted water hemlock · Apiaceae -
Cinna arundinacea L. Native CIAR2sweet woodreed · Poaceae -
Circaea alpina L. Native CIALsmall enchanter's nightshade · Onagraceae - Circaea alpina L. ssp. alpina Native CIALAsmall enchanter's nightshade · Onagraceae
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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 - Cirsium hillii (Canby) Fernald Native CIHIHill's thistle · Asteraceae
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Cirsium muticum Michx. Native CIMUswamp thistle · Asteraceae -
Cirsium pitcheri (Torr. ex Eaton) Torr. & A. Gray Native CIPIsand dune thistle · Asteraceae -
Cladium mariscoides (Muhl.) Torr. Native CLMAsmooth sawgrass · Cyperaceae -
Claytonia virginica L. Native CLVI3Virginia springbeauty · Portulacaceae