Cape Girardeau County

Showing 551–600 of 1,241.

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  Hottonia inflata Elliott Native HOIN

  American featherfoil · Primulaceae
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  Houstonia caerulea L. Native HOCA4

  azure bluet · Rubiaceae
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  Houstonia longifolia Gaertn. Native HOLO

  longleaf summer bluet · Rubiaceae
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  Houstonia pusilla Schoepf Native HOPU3

  tiny bluet · Rubiaceae
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  Humulus japonicus Siebold & Zucc. Introduced HUJA

  Japanese hop · Cannabaceae
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  Hybanthus concolor (T.F. Forst.) Spreng. Native HYCO6

  eastern greenviolet · Violaceae
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  Hydrangea arborescens L. Native HYAR

  wild hydrangea · Hydrangeaceae
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  Hydrastis canadensis L. Native HYCA

  goldenseal · Ranunculaceae
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  Hydrolea uniflora Raf. Native HYUN

  oneflower false fiddleleaf · Hydrophyllaceae
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  Hydrophyllum appendiculatum Michx. Native HYAP

  great waterleaf · Hydrophyllaceae
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  Hydrophyllum canadense L. Native HYCA3

  bluntleaf waterleaf · Hydrophyllaceae
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  Hypericum drummondii (Grev. & Hook.) Torr. & A. Gray Native HYDR

  nits and lice · Clusiaceae
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  Hypericum gentianoides (L.) Britton, Sterns & Poggenb. Native HYGE

  orangegrass · Clusiaceae
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  Hypericum hypericoides (L.) Crantz Native HYHY

  St. Andrew's cross · Clusiaceae
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  Hypericum hypericoides (L.) Crantz ssp. multicaule (Michx. ex Willd.) N. Robson Native HYHYM

  St. Andrew's cross · Clusiaceae
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  Hypericum mutilum L. Native HYMU

  dwarf St. Johnswort · Clusiaceae
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  Hypericum prolificum L. Native HYPR

  shrubby St. Johnswort · Clusiaceae
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  Hypericum punctatum Lam. Native HYPU

  spotted St. Johnswort · Clusiaceae
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  Hypochaeris radicata L. Introduced HYRA3

  hairy cat's ear · Asteraceae
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  Hypoxis hirsuta (L.) Coville Native HYHI2

  common goldstar · Liliaceae
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  Ilex decidua Walter Native ILDE

  possumhaw · Aquifoliaceae
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  Ilex opaca Aiton Native ILOP

  American holly · Aquifoliaceae
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  Ilex opaca Aiton var. opaca Native ILOPO

  American holly · Aquifoliaceae
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  Impatiens capensis Meerb. Native IMCA

  jewelweed · Balsaminaceae
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  Impatiens pallida Nutt. Native IMPA

  pale touch-me-not · Balsaminaceae
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  Iodanthus pinnatifidus (Michx.) Steud. Native IOPI

  purplerocket · Brassicaceae
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  Ionactis linariifolius (L.) Greene Native IOLI2

  flaxleaf whitetop aster · Asteraceae
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  Ipomoea hederacea Jacq. Introduced IPHE

  ivyleaf morning-glory · Convolvulaceae
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  Ipomoea lacunosa L. Native IPLA

  whitestar · Convolvulaceae
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  Ipomoea pandurata (L.) G. Mey. Native IPPA

  man of the earth · Convolvulaceae
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  Ipomoea purpurea (L.) Roth Introduced IPPU2

  tall morning-glory · Convolvulaceae
• ⚘
  Iris germanica L. Introduced IRGE

  German iris · Iridaceae
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  Iris pallida Lam. Introduced IRPA2

  sweet iris · Iridaceae
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  Iris virginica L. Native IRVI

  Virginia iris · Iridaceae
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  Iris virginica L. var. shrevei (Small) E.S. Anderson Native IRVIS

  Shreve's iris · Iridaceae
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  Itea virginica L. Native ITVI

  Virginia sweetspire · Grossulariaceae
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  Iva annua L. Native IVAN2

  annual marsh elder · Asteraceae
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  Iva annua L. var. annua Native IVANA

  annual marsh elder · Asteraceae
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  Juglans cinerea L. Native JUCI

  butternut · Juglandaceae
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  Juglans nigra L. Native JUNI

  black walnut · Juglandaceae
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  Juncus acuminatus Michx. Native JUAC

  tapertip rush · Juncaceae
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  Juncus biflorus Elliott Native JUBI

  bog rush · Juncaceae
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  Juncus effusus L. Native JUEF

  common rush · Juncaceae
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  Juncus effusus L. var. solutus Fernald & Wiegand Native JUEFS

  lamp rush · Juncaceae
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  Juncus scirpoides Lam. Native JUSC

  needlepod rush · Juncaceae
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  Juncus secundus P. Beauv. ex Poir. Native JUSE

  lopsided rush · Juncaceae
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  Juncus tenuis Willd. Native JUTE

  poverty rush · Juncaceae
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  Juniperus virginiana L. Native JUVI

  eastern redcedar · Cupressaceae
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  Juniperus virginiana L. var. virginiana Native JUVIV

  eastern redcedar · Cupressaceae
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  Justicia americana (L.) Vahl Native JUAM

  American water-willow · Acanthaceae