Index / States / Illinois / Cook
§1County listing — Illinois
Cook County
Illinois
- FIPS
- 17031
- Taxa recorded
- 2,148
- State
- Illinois
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Showing 151–200 of 1,699 (native).
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Astragalus distortus Torr. & A. Gray Native ASDI4Ozark milkvetch · Fabaceae - Astragalus distortus Torr. & A. Gray var. distortus Native ASDID3Ozark milkvetch · Fabaceae
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Athyrium filix-femina (L.) Roth Native ATFIcommon ladyfern · Dryopteridaceae - Athyrium filix-femina (L.) Roth ssp. angustum (Willd.) R.T. Clausen Native ATFIAsubarctic ladyfern · Dryopteridaceae
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Atriplex argentea Nutt. Native ATAR2silverscale saltbush · Chenopodiaceae - Atriplex argentea Nutt. ssp. argentea Native ATARAsilverscale saltbush · Chenopodiaceae
- Atriplex argentea Nutt. ssp. argentea var. argentea Native ATARA2silverscale saltbush · Chenopodiaceae
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Aureolaria flava (L.) Farw. Native AUFLsmooth yellow false foxglove · Scrophulariaceae - Aureolaria flava (L.) Farw. var. flava Native AUFLFsmooth yellow false foxglove · Scrophulariaceae
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Aureolaria grandiflora (Benth.) Pennell Native AUGRlargeflower yellow false foxglove · Scrophulariaceae - Aureolaria grandiflora (Benth.) Pennell var. pulchra Pennell Native AUGRPlargeflower yellow false foxglove · Scrophulariaceae
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Aureolaria pedicularia (L.) Raf. Native AUPE2fernleaf yellow false foxglove · Scrophulariaceae - Aureolaria pedicularia (L.) Raf. var. ambigens (Fernald) Farw. Native AUPEAfernleaf yellow false foxglove · Scrophulariaceae
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Azolla microphylla Kaulf. Native AZMIMexican Mosquito Fern · Azollaceae -
Baptisia alba (L.) Vent. Native BAALwhite wild indigo · Fabaceae - Baptisia alba (L.) Vent. var. macrophylla (Larisey) Isely Native BAALMlargeleaf wild indigo · Fabaceae
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Baptisia australis (L.) R. Br. Native BAAUblue wild indigo · Fabaceae - Baptisia australis (L.) R. Br. var. minor (Lehm.) Fernald Native BAAUMblue wild indigo · Fabaceae
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Baptisia bracteata Muhl. ex Elliott Native BABR2longbract wild indigo · Fabaceae - Baptisia bracteata Muhl. ex Elliott var. leucophaea (Nutt.) Kartesz & Gandhi Native BABRL2longbract wild indigo · Fabaceae
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Baptisia tinctoria (L.) R. Br. Native BATIhorseflyweed · Fabaceae -
Bartonia virginica (L.) Britton, Sterns & Poggenb. Native BAVI3yellow screwstem · Gentianaceae -
Beckmannia syzigachne (Steud.) Fernald Native BESYAmerican sloughgrass · Poaceae -
Berula erecta (Huds.) Coville Native BEERcutleaf waterparsnip · Apiaceae -
Betula papyrifera Marshall Native BEPApaper birch · Betulaceae - Betula papyrifera Marshall var. papyrifera Native BEPAPpaper birch · Betulaceae
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Betula populifolia Marshall Native BEPOgray birch · Betulaceae -
Betula pumila L. Native BEPU4bog birch · Betulaceae -
Bidens aristosa (Michx.) Britton Native BIARbearded beggarticks · Asteraceae -
Bidens beckii Torr. ex Spreng. Native BIBE2Beck's water-marigold · Asteraceae -
Bidens cernua L. Native BICEnodding beggartick · Asteraceae -
Bidens connata Muhl. ex Willd. Native BICO5purplestem beggarticks · Asteraceae -
Bidens coronata (L.) Britton Native BICOcrowned beggarticks · Asteraceae -
Bidens frondosa L. Native BIFRdevil's beggartick · Asteraceae -
Bidens tripartita L. Native BITRthreelobe beggarticks · Asteraceae -
Bidens vulgata Greene Native BIVUbig devils beggartick · Asteraceae -
Blephilia ciliata (L.) Benth. Native BLCIdowny pagoda-plant · Lamiaceae -
Blephilia hirsuta (Pursh) Benth. Native BLHIhairy pagoda-plant · Lamiaceae - Blephilia hirsuta (Pursh) Benth. var. hirsuta Native BLHIHhairy pagoda-plant · Lamiaceae
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Boehmeria cylindrica (L.) Sw. Native BOCYsmallspike false nettle · Urticaceae -
Bolboschoenus fluviatilis (Torr.) Soják Native BOFL3river bulrush · Cyperaceae -
Bolboschoenus maritimus (L.) Palla Native BOMA7cosmopolitan bulrush · Cyperaceae -
Boltonia asteroides (L.) L'Hér. Native BOASwhite doll's daisy · Asteraceae - Boltonia asteroides (L.) L'Hér. var. recognita (Fernald & Grisc.) Cronquist Native BOASRwhite doll's daisy · Asteraceae
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Botrychium dissectum Spreng. Native BODI2cutleaf grapefern · Ophioglossaceae -
Botrychium simplex E. Hitchc. Native BOSIlittle grapefern · Ophioglossaceae -
Botrychium virginianum (L.) Sw. Native BOVIrattlesnake fern · Ophioglossaceae -
Bouteloua curtipendula (Michx.) Torr. Native BOCUsideoats grama · Poaceae - Bouteloua curtipendula (Michx.) Torr. var. curtipendula Native BOCUC2sideoats grama · Poaceae
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Brachyelytrum erectum (Schreb. ex Spreng.) P. Beauv. Native BRER2bearded shorthusk · Poaceae