Scioto County

Showing 451–500 of 1,176.

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  Helenium autumnale L. var. autumnale Native HEAUA

  common sneezeweed · Asteraceae
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  Helenium flexuosum Raf. Native HEFL

  purplehead sneezeweed · Asteraceae
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  Helianthus annuus L. Native HEAN3

  common sunflower · Asteraceae
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  Helianthus divaricatus L. Native HEDI2

  woodland sunflower · Asteraceae
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  Helianthus giganteus L. Native HEGI

  giant sunflower · Asteraceae
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  Helianthus grosseserratus M. Martens Native HEGR4

  sawtooth sunflower · Asteraceae
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  Helianthus hirsutus Raf. Native HEHI2

  hairy sunflower · Asteraceae
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  Helianthus microcephalus Torr. & A. Gray Native HEMI3

  small 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
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  Heliopsis helianthoides (L.) Sweet var. helianthoides Native HEHEH

  smooth oxeye · Asteraceae
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  Heliotropium indicum L. Introduced HEIN

  Indian heliotrope · Boraginaceae
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  Hepatica nobilis Schreb. Native HENO2

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

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

  roundlobe hepatica · Ranunculaceae
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  Heuchera americana L. Native HEAM6

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

  American alumroot · Saxifragaceae
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  Hexalectris spicata (Walter) Barnhart Native HESP3

  spiked crested coralroot · Orchidaceae
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  Hexalectris spicata (Walter) Barnhart var. spicata Native HESPS3

  spiked crested coralroot · Orchidaceae
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  Hibiscus laevis All. Native HILA2

  halberdleaf rosemallow · Malvaceae
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  Hibiscus moscheutos L. Native HIMO

  crimsoneyed rosemallow · Malvaceae
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  Hieracium gronovii L. Native HIGR3

  queendevil · Asteraceae
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  Hieracium paniculatum L. Native HIPA2

  Allegheny hawkweed · Asteraceae
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  Hieracium scabrum Michx. Native HISC

  rough hawkweed · Asteraceae
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  Hieracium scabrum Michx. var. scabrum Native HISCS

  rough hawkweed · Asteraceae
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  Hieracium venosum L. Native HIVE

  rattlesnakeweed · Asteraceae
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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 canadensis Willd. ex Roem. & Schult. Native HOCA5

  Canadian summer bluet · Rubiaceae
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  Houstonia longifolia Gaertn. Native HOLO

  longleaf summer bluet · Rubiaceae
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  Houstonia purpurea L. Native HOPU2

  Venus' pride · Rubiaceae
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  Houstonia purpurea L. var. calycosa A. Gray Native HOPUC

  Venus' pride · Rubiaceae
• 
  Humulus lupulus L. Both HULU

  common hop · Cannabaceae
• 
  Huperzia lucidula (Michx.) Trevis. Native HULU2

  shining clubmoss · Lycopodiaceae
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  Huperzia porophila (Lloyd & Underw.) Holub Native HUPO2

  rock clubmoss · Lycopodiaceae
• ⚘
  Huperzia ×bartleyi (Cusick) Kartesz & Gandhi [lucidula × porophila] Native HUBA

  clubmoss · Lycopodiaceae
• 
  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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  Hydrophyllum macrophyllum Nutt. Native HYMA

  largeleaf waterleaf · Hydrophyllaceae
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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
• 
  Hypoxis hirsuta (L.) Coville Native HYHI2

  common goldstar · Liliaceae
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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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  Ilex verticillata (L.) A. Gray Native ILVE

  common winterberry · Aquifoliaceae