Ottawa County

Showing 401–450 of 1,040.

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  Geum vernum (Raf.) Torr. & A. Gray Native GEVE

  spring avens · Rosaceae
• 
  Glechoma hederacea L. Introduced GLHE2

  ground ivy · Lamiaceae
• 
  Gleditsia triacanthos L. Native GLTR

  honeylocust · Fabaceae
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  Glyceria striata (Lam.) Hitchc. Native GLST

  fowl mannagrass · Poaceae
• 
  Gratiola neglecta Torr. Native GRNE

  clammy hedgehyssop · Scrophulariaceae
• 
  Gymnocladus dioicus (L.) K. Koch Native GYDI

  Kentucky coffeetree · Fabaceae
• 
  Hackelia virginiana (L.) I.M. Johnst. Native HAVI2

  beggarslice · Boraginaceae
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  Hamamelis virginiana L. Native HAVI4

  American witchhazel · Hamamelidaceae
• 
  Hedeoma hispida Pursh Native HEHI

  rough false pennyroyal · Lamiaceae
• 
  Hedeoma pulegioides (L.) Pers. Native HEPU

  American false pennyroyal · Lamiaceae
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  Helenium autumnale L. Native HEAU

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

  common sneezeweed · Asteraceae
• 
  Helianthus annuus L. Native HEAN3

  common sunflower · Asteraceae
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  Helianthus divaricatus L. Native HEDI2

  woodland sunflower · Asteraceae
• 
  Helianthus giganteus L. Native HEGI

  giant sunflower · Asteraceae
• 
  Helianthus hirsutus Raf. Native HEHI2

  hairy sunflower · Asteraceae
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  Helianthus strumosus L. Native HEST

  paleleaf woodland sunflower · Asteraceae
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  Helianthus tuberosus L. Native HETU

  Jerusalem artichoke · Asteraceae
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  Heliopsis helianthoides (L.) Sweet Native HEHE5

  smooth oxeye · Asteraceae
• 
  Heliopsis helianthoides (L.) Sweet var. helianthoides Native HEHEH

  smooth oxeye · Asteraceae
• 
  Hepatica nobilis Schreb. Native HENO2

  hepatica · Ranunculaceae
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  Hepatica nobilis Schreb. var. acuta (Pursh) Steyerm. Native HENOA

  sharplobe hepatica · Ranunculaceae
• 
  Hepatica nobilis Schreb. var. obtusa (Pursh) Steyerm. Native HENOO

  roundlobe hepatica · Ranunculaceae
• 
  Hesperis matronalis L. Introduced HEMA3

  dames rocket · Brassicaceae
• 
  Heuchera americana L. Native HEAM6

  American alumroot · Saxifragaceae
• 
  Heuchera americana L. var. americana Native HEAMA2

  American alumroot · Saxifragaceae
• 
  Hibiscus laevis All. Native HILA2

  halberdleaf rosemallow · Malvaceae
• 
  Hibiscus moscheutos L. Native HIMO

  crimsoneyed rosemallow · Malvaceae
• 
  Hibiscus trionum L. Introduced HITR

  flower of an hour · Malvaceae
• ⚘
  Hieracium kalmii L. Native HIKA2

  Kalm's hawkweed · Asteraceae
• ⚘
  Hieracium kalmii L. var. fasciculatum (Pursh) Lepage Native HIKAF

  Canadian hawkweed · Asteraceae
• 
  Hieracium piloselloides Vill. Introduced HIPI2

  tall hawkweed · Asteraceae
• 
  Hordeum jubatum L. Native HOJU

  foxtail barley · Poaceae
• 
  Hordeum jubatum L. ssp. jubatum Native HOJUJ

  foxtail barley · Poaceae
• 
  Houstonia caerulea L. Native HOCA4

  azure bluet · Rubiaceae
• 
  Houstonia canadensis Willd. ex Roem. & Schult. Native HOCA5

  Canadian summer bluet · Rubiaceae
• 
  Hydrastis canadensis L. Native HYCA

  goldenseal · Ranunculaceae
• 
  Hydrophyllum appendiculatum Michx. Native HYAP

  great waterleaf · Hydrophyllaceae
• 
  Hydrophyllum virginianum L. Native HYVI

  eastern waterleaf · Hydrophyllaceae
• 
  Hydrophyllum virginianum L. var. virginianum Native HYVIV

  eastern waterleaf · Hydrophyllaceae
• 
  Hypericum kalmianum L. Native HYKA

  Kalm's St. Johnswort · Clusiaceae
• 
  Hypericum majus (A. Gray) Britton Native HYMA2

  large St. Johnswort · Clusiaceae
• 
  Hypericum mutilum L. Native HYMU

  dwarf St. Johnswort · Clusiaceae
• 
  Hypericum perforatum L. Introduced HYPE

  common St. Johnswort · Clusiaceae
• 
  Hypericum punctatum Lam. Native HYPU

  spotted St. Johnswort · Clusiaceae
• 
  Ilex verticillata (L.) A. Gray Native ILVE

  common winterberry · Aquifoliaceae
• 
  Impatiens capensis Meerb. Native IMCA

  jewelweed · Balsaminaceae
• 
  Impatiens pallida Nutt. Native IMPA

  pale touch-me-not · Balsaminaceae
• 
  Ipomoea pandurata (L.) G. Mey. Native IPPA

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

  tall morning-glory · Convolvulaceae