Sioux County

Showing 151–200 of 440.

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  Echinocystis lobata (Michx.) Torr. & A. Gray Native ECLO

  wild cucumber · Cucurbitaceae
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  Eleocharis erythropoda Steud. Native ELER

  bald spikerush · Cyperaceae
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  Ellisia nyctelea (L.) L. Native ELNY

  Aunt Lucy · Hydrophyllaceae
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  Elymus canadensis L. Native ELCA4

  Canada wildrye · Poaceae
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  Elymus hystrix L. Native ELHY

  eastern bottlebrush grass · Poaceae
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  Elymus hystrix L. var. hystrix Native ELHYH

  eastern bottlebrush grass · Poaceae
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  Elymus repens (L.) Gould Introduced ELRE4

  quackgrass · Poaceae
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  Elymus trachycaulus (Link) Gould ex Shinners Native ELTR7

  slender wheatgrass · Poaceae
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  Elymus villosus Muhl. ex Willd. Native ELVI

  hairy wildrye · Poaceae
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  Elymus virginicus L. Native ELVI3

  Virginia wildrye · Poaceae
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  Elymus virginicus L. var. virginicus Native ELVIV

  Virginia wildrye · Poaceae
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  Epilobium coloratum Biehler Native EPCO

  purpleleaf willowherb · Onagraceae
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  Equisetum laevigatum A. Braun Native EQLA

  smooth horsetail · Equisetaceae
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  Eragrostis cilianensis (All.) Vign. ex Janchen Introduced ERCI

  stinkgrass · Poaceae
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  Eragrostis hypnoides (Lam.) Britton, Sterns & Poggenb. Native ERHY

  teal lovegrass · Poaceae
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  Eragrostis pectinacea (Michx.) Nees ex Steud. Native ERPE

  tufted lovegrass · Poaceae
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  Eragrostis pectinacea (Michx.) Nees ex Steud. var. pectinacea Native ERPEP2

  tufted lovegrass · Poaceae
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  Erigeron philadelphicus L. Native ERPH

  Philadelphia fleabane · Asteraceae
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  Erigeron philadelphicus L. var. philadelphicus Native ERPHP

  Philadelphia fleabane · Asteraceae
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  Erigeron strigosus Muhl. ex Willd. Native ERST3

  prairie fleabane · Asteraceae
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  Erigeron strigosus Muhl. ex Willd. var. septentrionalis (Fernald & Wiegand) Fernald Native ERSTS

  prairie fleabane · Asteraceae
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  Erysimum cheiranthoides L. Introduced ERCH9

  wormseed wallflower · Brassicaceae
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  Erysimum inconspicuum (S. Watson) MacMill. Native ERIN7

  shy wallflower · Brassicaceae
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  Erysimum inconspicuum (S. Watson) MacMill. var. inconspicuum Native ERINI6

  shy wallflower · Brassicaceae
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  Erythronium albidum Nutt. Native ERAL9

  white fawnlily · Liliaceae
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  Euphorbia agraria M. Bieb. Introduced EUAG

  urban spurge · Euphorbiaceae
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  Euphorbia cyathophora Murray Native EUCY

  fire on the mountain · Euphorbiaceae
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  Euphorbia esula L. Introduced EUES

  leafy spurge · Euphorbiaceae
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  Euphorbia esula L. var. esula Introduced EUESE

  leafy spurge · Euphorbiaceae
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  Euphorbia marginata Pursh Native EUMA8

  snow on the mountain · Euphorbiaceae
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  Falcaria vulgaris Bernh. Introduced FAVU

  sickleweed · Apiaceae
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  Festuca subverticillata (Pers.) Alexeev Native FESU3

  nodding fescue · Poaceae
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  Fragaria vesca L. Native FRVE

  woodland strawberry · Rosaceae
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  Fragaria vesca L. ssp. americana (Porter) Staudt Native FRVEA2

  woodland strawberry · Rosaceae
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  Fragaria virginiana Duchesne Native FRVI

  Virginia strawberry · Rosaceae
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  Fragaria virginiana Duchesne ssp. grayana (Vilm. ex J. Gay) Staudt Native FRVIG3

  Virginia strawberry · Rosaceae
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  Fraxinus pennsylvanica Marshall Native FRPE

  green ash · Oleaceae
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  Galium aparine L. Native GAAP2

  stickywilly · Rubiaceae
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  Geum canadense Jacq. Native GECA7

  white avens · Rosaceae
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  Geum canadense Jacq. var. canadense Native GECAC6

  white avens · Rosaceae
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  Glechoma hederacea L. Introduced GLHE2

  ground ivy · Lamiaceae
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  Gleditsia triacanthos L. Native GLTR

  honeylocust · Fabaceae
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  Glycyrrhiza lepidota Pursh Native GLLE3

  American licorice · Fabaceae
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  Grindelia squarrosa (Pursh) Dunal Native GRSQ

  curlycup gumweed · Asteraceae
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  Grindelia squarrosa (Pursh) Dunal var. squarrosa Native GRSQS2

  curlycup gumweed · Asteraceae
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  Helenium autumnale L. Native HEAU

  common sneezeweed · Asteraceae
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  Helenium autumnale L. var. autumnale Native HEAUA

  common sneezeweed · Asteraceae
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  Helianthus annuus L. Native HEAN3

  common sunflower · Asteraceae
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  Helianthus grosseserratus M. Martens Native HEGR4

  sawtooth sunflower · Asteraceae
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  Helianthus pauciflorus Nutt. Native HEPA19

  stiff sunflower · Asteraceae