§1State listing — Midwest
Ohio
a regional flora of 88 counties
- State code
- OH · FIPS 39
- Taxa recorded
- 3,424
- Counties
- 88
§2Counties
Drill down to a county
- Adams 390011,331 taxa Open ↗
- Allen 390031,038 taxa Open ↗
- Ashland 39005998 taxa Open ↗
- Ashtabula 390071,437 taxa Open ↗
- Athens 390091,149 taxa Open ↗
- Auglaize 39011958 taxa Open ↗
- Belmont 39013945 taxa Open ↗
- Brown 39015629 taxa Open ↗
- Butler 39017850 taxa Open ↗
- Carroll 39019933 taxa Open ↗
- Champaign 39021945 taxa Open ↗
- Clark 39023786 taxa Open ↗
- Clermont 39025811 taxa Open ↗
- Clinton 39027922 taxa Open ↗
- Columbiana 390291,079 taxa Open ↗
- Coshocton 390311,067 taxa Open ↗
- Crawford 39033679 taxa Open ↗
- Cuyahoga 390351,473 taxa Open ↗
- Darke 39037609 taxa Open ↗
- Defiance 39039650 taxa Open ↗
- Delaware 39041726 taxa Open ↗
- Erie 390431,503 taxa Open ↗
- Fairfield 390451,278 taxa Open ↗
- Fayette 39047472 taxa Open ↗
- Franklin 390491,569 taxa Open ↗
- Fulton 39051652 taxa Open ↗
- Gallia 39053969 taxa Open ↗
- Geauga 390551,254 taxa Open ↗
- Greene 39057721 taxa Open ↗
- Guernsey 39059738 taxa Open ↗
- Hamilton 390611,166 taxa Open ↗
- Hancock 39063919 taxa Open ↗
- Hardin 39065445 taxa Open ↗
- Harrison 39067817 taxa Open ↗
- Henry 39069607 taxa Open ↗
- Highland 390711,300 taxa Open ↗
- Hocking 390731,125 taxa Open ↗
- Holmes 390751,041 taxa Open ↗
- Huron 39077910 taxa Open ↗
- Jackson 390791,550 taxa Open ↗
- Jefferson 390811,091 taxa Open ↗
- Knox 390831,050 taxa Open ↗
- Lake 390851,557 taxa Open ↗
- Lawrence 390871,094 taxa Open ↗
- Licking 390891,127 taxa Open ↗
- Logan 39091634 taxa Open ↗
- Lorain 390931,403 taxa Open ↗
- Lucas 390951,257 taxa Open ↗
- Madison 39097673 taxa Open ↗
- Mahoning 39099944 taxa Open ↗
- Marion 39101554 taxa Open ↗
- Medina 39103935 taxa Open ↗
- Meigs 39105945 taxa Open ↗
- Mercer 39107434 taxa Open ↗
- Miami 39109595 taxa Open ↗
- Monroe 39111735 taxa Open ↗
- Montgomery 39113748 taxa Open ↗
- Morgan 39115782 taxa Open ↗
- Morrow 39117607 taxa Open ↗
- Muskingum 39119822 taxa Open ↗
- Noble 39121610 taxa Open ↗
- Ottawa 391231,040 taxa Open ↗
- Paulding 39125416 taxa Open ↗
- Perry 39127894 taxa Open ↗
- Pickaway 39129954 taxa Open ↗
- Pike 39131986 taxa Open ↗
- Portage 391331,497 taxa Open ↗
- Preble 39135488 taxa Open ↗
- Putnam 39137405 taxa Open ↗
- Richland 39139874 taxa Open ↗
- Ross 391411,333 taxa Open ↗
- Sandusky 39143754 taxa Open ↗
- Scioto 391451,176 taxa Open ↗
- Seneca 39147576 taxa Open ↗
- Shelby 39149458 taxa Open ↗
- Stark 391511,272 taxa Open ↗
- Summit 391531,431 taxa Open ↗
- Trumbull 391551,134 taxa Open ↗
- Tuscarawas 39157996 taxa Open ↗
- Union 39159641 taxa Open ↗
- Van Wert 39161485 taxa Open ↗
- Vinton 391631,039 taxa Open ↗
- Warren 39165603 taxa Open ↗
- Washington 39167954 taxa Open ↗
- Wayne 391691,689 taxa Open ↗
- Williams 39171692 taxa Open ↗
- Wood 391731,105 taxa Open ↗
- Wyandot 39175663 taxa Open ↗
§3Catalogue
All taxa recorded in Ohio
Filter
Showing 51–100 of 796 (introduced).
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Anthemis tinctoria L. Introduced ANTIgolden chamomile · Asteraceae 6 counties -
Anthoxanthum odoratum L. Introduced ANODsweet vernalgrass · Poaceae 12 counties - Anthoxanthum odoratum L. ssp. odoratum Introduced ANODO2sweet vernalgrass · Poaceae 12 counties
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Anthriscus caucalis M. Bieb. Introduced ANCA14bur chervil · Apiaceae 1 county -
Anthriscus sylvestris (L.) Hoffm. Introduced ANSYwild chervil · Apiaceae 3 counties -
Anthyllis vulneraria L. Introduced ANVUcommon kidneyvetch · Fabaceae 1 county -
Antirrhinum majus L. Introduced ANMA3garden snapdragon · Scrophulariaceae 7 counties -
Apera spica-venti (L.) P. Beauv. Introduced APSPloose silkybent · Poaceae 3 counties -
Apium graveolens L. Introduced APGR2wild celery · Apiaceae 2 counties - Apium graveolens L. var. dulce (Mill.) DC. Introduced APGRDwild celery · Apiaceae 2 counties
-
Aquilegia vulgaris L. Introduced AQVUEuropean columbine · Ranunculaceae 9 counties -
Arabidopsis thaliana (L.) Heynh. Introduced ARTHmouseear cress · Brassicaceae 42 counties -
Arctium lappa L. Introduced ARLA3greater burdock · Asteraceae 21 counties - Arctium minus Bernh. Introduced ARMI2lesser burdock · Asteraceae 64 counties
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Arenaria serpyllifolia L. Introduced ARSE2thymeleaf sandwort · Caryophyllaceae 52 counties -
Aristolochia clematitis L. Introduced ARCLbirthwort · Aristolochiaceae 2 counties -
Armoracia rusticana G. Gaertn., B. Mey. & Scherb. Introduced ARRU4horseradish · Brassicaceae 42 counties -
Arnoseris minima (L.) Schweigg. & Körte Introduced ARMI3lamb succory · Asteraceae 1 county -
Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl Introduced AREL3tall oatgrass · Poaceae 6 counties - Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl var. elatius Introduced ARELEtall oatgrass · Poaceae 5 counties
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Artemisia absinthium L. Introduced ARAB3absinthium · Asteraceae 1 county -
Artemisia annua L. Introduced ARAN3sweet sagewort · Asteraceae 24 counties -
Artemisia biennis Willd. var. biennis Introduced ARBIBbiennial wormwood · Asteraceae 13 counties -
Artemisia pontica L. Introduced ARPO4Roman wormwood · Asteraceae 7 counties -
Arthraxon hispidus (Thunb.) Makino Introduced ARHI3small carpetgrass · Poaceae 3 counties -
Asparagus officinalis L. Introduced ASOFgarden asparagus · Liliaceae 1 county -
Asperugo procumbens L. Introduced ASPRGerman-madwort · Boraginaceae 1 county -
Atriplex hortensis L. Introduced ATHOgarden orache · Chenopodiaceae 2 counties -
Atriplex patula L. Introduced ATPA4spear saltbush · Chenopodiaceae 42 counties -
Atriplex rosea L. Introduced ATROtumbling saltweed · Chenopodiaceae 2 counties -
Aurinia saxatilis (L.) Desv. Introduced AUSAbasket of gold · Brassicaceae 1 county -
Avena fatua L. Introduced AVFAwild oat · Poaceae 1 county - Avena sativa L. Introduced AVSAcommon oat · Poaceae 1 county
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Ballota nigra L. Introduced BANIblack horehound · Lamiaceae 1 county - Ballota nigra L. var. alba (L.) Sm. Introduced BANIAblack horehound · Lamiaceae 1 county
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Barbarea verna (Mill.) Asch. Introduced BAVEearly yellowrocket · Brassicaceae 26 counties -
Barbarea vulgaris W.T. Aiton Introduced BAVUgarden yellowrocket · Brassicaceae 80 counties -
Bassia scoparia (L.) A.J. Scott Introduced BASC5burningbush · Chenopodiaceae 31 counties -
Belamcanda chinensis (L.) DC. Introduced BECHblackberry lily · Iridaceae 5 counties -
Bellis perennis L. Introduced BEPE2lawndaisy · Asteraceae 13 counties -
Berberis thunbergii DC. Introduced BETHJapanese barberry · Berberidaceae 4 counties -
Berteroa incana (L.) DC. Introduced BEIN2hoary alyssum · Brassicaceae 22 counties -
Betula pendula Roth Introduced BEPE3European white birch · Betulaceae 7 counties -
Betula pubescens Ehrh. Introduced BEPU5downy birch · Betulaceae 1 county - Betula pubescens Ehrh. ssp. pubescens Introduced BEPUP5downy birch · Betulaceae 1 county
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Bidens pilosa L. Introduced BIPIhairy beggarticks · Asteraceae 1 county -
Borago officinalis L. Introduced BOOFcommon borage · Boraginaceae 3 counties -
Bothriochloa bladhii (Retz.) S.T. Blake Introduced BOBLCaucasian bluestem · Poaceae 1 county -
Bothriochloa ischaemum (L.) Keng Introduced BOISyellow bluestem · Poaceae 3 counties -
Brassica juncea (L.) Czern. Introduced BRJUbrown mustard · Brassicaceae 24 counties