Ohio

• Adams 39001
  1,331 taxa Open ↗
• Allen 39003
  1,038 taxa Open ↗
• Ashland 39005
  998 taxa Open ↗
• Ashtabula 39007
  1,437 taxa Open ↗
• Athens 39009
  1,149 taxa Open ↗
• Auglaize 39011
  958 taxa Open ↗
• Belmont 39013
  945 taxa Open ↗
• Brown 39015
  629 taxa Open ↗
• Butler 39017
  850 taxa Open ↗
• Carroll 39019
  933 taxa Open ↗

Showing 1,251–1,300 of 3,424.

• 
  Eupatorium altissimum L. Native EUAL3

  tall thoroughwort · Asteraceae 30 counties
• 
  Eupatorium godfreyanum Cronquist Native EUGO4

  Godfrey's thoroughwort · Asteraceae 2 counties
• 
  Eupatorium hyssopifolium L. Native EUHY

  hyssopleaf thoroughwort · Asteraceae 2 counties
• 
  Eupatorium hyssopifolium L. var. laciniatum A. Gray Native EUHYL

  hyssopleaf thoroughwort · Asteraceae 2 counties
• 
  Eupatorium perfoliatum L. Native EUPE3

  common boneset · Asteraceae 80 counties
• 
  Eupatorium perfoliatum L. var. perfoliatum Native EUPEP

  common boneset · Asteraceae 80 counties
• 
  Eupatorium rotundifolium L. Native EURO4

  roundleaf thoroughwort · Asteraceae 9 counties
• 
  Eupatorium rotundifolium L. var. ovatum (Bigelow) Torr. Native EUROO

  roundleaf thoroughwort · Asteraceae 8 counties
• 
  Eupatorium rotundifolium L. var. rotundifolium Native EUROR

  roundleaf thoroughwort · Asteraceae 6 counties
• 
  Eupatorium serotinum Michx. Native EUSE2

  lateflowering thoroughwort · Asteraceae 18 counties
• 
  Eupatorium sessilifolium L. Native EUSE3

  upland boneset · Asteraceae 32 counties
• 
  Eupatorium sessilifolium L. var. sessilifolium Native EUSES

  upland boneset · Asteraceae 31 counties
• 
  Euphorbia commutata Engelm. ex A. Gray Native EUCO8

  tinted woodland spurge · Euphorbiaceae 30 counties
• 
  Euphorbia corollata L. Native EUCO10

  flowering spurge · Euphorbiaceae 75 counties
• 
  Euphorbia cyathophora Murray Native EUCY

  fire on the mountain · Euphorbiaceae 3 counties
• 
  Euphorbia cyparissias L. Introduced EUCY2

  cypress spurge · Euphorbiaceae 46 counties
• 
  Euphorbia davidii Subils Introduced EUDA5

  David's spurge · Euphorbiaceae 7 counties
• 
  Euphorbia dentata Michx. Both EUDE4

  toothed spurge · Euphorbiaceae 63 counties
• 
  Euphorbia dentata Michx. var. dentata Native EUDED

  toothed spurge · Euphorbiaceae 63 counties
• 
  Euphorbia esula L. Introduced EUES

  leafy spurge · Euphorbiaceae 2 counties
• 
  Euphorbia esula L. var. esula Introduced EUESE

  leafy spurge · Euphorbiaceae 2 counties
• 
  Euphorbia falcata L. Introduced EUFA2

  sickle spurge · Euphorbiaceae 3 counties
• 
  Euphorbia helioscopia L. Introduced EUHE2

  madwoman's milk · Euphorbiaceae 1 county
• 
  Euphorbia lathyris L. Introduced EULA4

  moleplant · Euphorbiaceae 3 counties
• 
  Euphorbia marginata Pursh Native EUMA8

  snow on the mountain · Euphorbiaceae 27 counties
• 
  Euphorbia peplus L. Introduced EUPE6

  petty spurge · Euphorbiaceae 19 counties
• 
  Euphorbia platyphyllos L. Introduced EUPL

  broadleaf spurge · Euphorbiaceae 8 counties
• 
  Euphorbia purpurea (Raf.) Fernald Native EUPU4

  Darlington's glade spurge · Euphorbiaceae 3 counties
• 
  Euphorbia spathulata Lam. Native EUSP

  warty spurge · Euphorbiaceae 23 counties
• 
  Eurybia divaricata (L.) G.L. Nesom Native EUDI16

  white wood aster · Asteraceae 47 counties
• 
  Eurybia macrophylla (L.) Cass. Native EUMA27

  bigleaf aster · Asteraceae 48 counties
• 
  Eurybia schreberi (Nees) Nees Native EUSC5

  Schreber's aster · Asteraceae 42 counties
• 
  Eurybia surculosa (Michx.) G.L. Nesom Native EUSU7

  creeping aster · Asteraceae 1 county
• 
  Euthamia graminifolia (L.) Nutt. Native EUGR5

  flat-top goldentop · Asteraceae 78 counties
• 
  Euthamia graminifolia (L.) Nutt. var. graminifolia Native EUGRG

  flat-top goldentop · Asteraceae 78 counties
• 
  Euthamia gymnospermoides Greene Native EUGY

  Texas goldentop · Asteraceae 4 counties
• 
  Eutrochium fistulosum (Barratt) E.E. Lamont Native EUFI14

  trumpetweed · Asteraceae 38 counties
• 
  Eutrochium maculatum (L.) E.E. Lamont Native EUMA9

  spotted joe pye weed · Asteraceae 29 counties
• 
  Eutrochium maculatum (L.) E.E. Lamont var. maculatum Native EUMAM4

  spotted joe pye weed · Asteraceae 29 counties
• 
  Eutrochium purpureum (L.) E.E. Lamont Native EUPU21

  sweetscented joe pye weed · Asteraceae 62 counties
• 
  Eutrochium purpureum (L.) E.E. Lamont var. purpureum Native EUPUP4

  sweetscented joe pye weed · Asteraceae 62 counties
• 
  Fagopyrum esculentum Moench Introduced FAES2

  buckwheat · Polygonaceae 34 counties
• 
  Fagus grandifolia Ehrh. Native FAGR

  American beech · Fagaceae 88 counties
• 
  Festuca rubra L. Both FERU2

  red fescue · Poaceae 2 counties
• 
  Festuca rubra L. ssp. rubra Native FERUR2

  red fescue · Poaceae 2 counties
• 
  Festuca subverticillata (Pers.) Alexeev Native FESU3

  nodding fescue · Poaceae 75 counties
• 
  Filago vulgaris Lam. Introduced FIVU2

  common cottonrose · Asteraceae 3 counties
• 
  Filipendula rubra (Hill) B.L. Rob. Native FIRU2

  queen of the prairie · Rosaceae 24 counties
• 
  Filipendula ulmaria (L.) Maxim. Introduced FIUL

  queen of the meadow · Rosaceae 4 counties
• 
  Filipendula ulmaria (L.) Maxim. ssp. ulmaria Introduced FIULU

  queen of the meadow · Rosaceae 4 counties