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Persicaria

Genus · 11 species with a result in Ohio

halberd-leaved tearthumb (Persicaria arifolia)halberd-leaved tearthumbPersicaria arifolia · Flowering plantsPhoto © Kathy Richardson · CC BY 4.0Late May to late September, middle week Aug 2–8pale smartweed (Persicaria lapathifolia)pale smartweedPersicaria lapathifolia · Flowering plantsPhoto © Sandy Wolkenberg · CC BY 4.0Late June to early October, middle week Aug 23–29water smartweed (Persicaria amphibia)water smartweedPersicaria amphibia · Flowering plantsPhoto © Susan Elliott · CC BY-NC 4.0Mid-June to late September, middle week Aug 23–29arrow-leaved tearthumb (Persicaria sagittata)arrow-leaved tearthumbPersicaria sagittata · Flowering plantsPhoto © Sadie Hickey · CC BY-NC 4.0Mid-June to early October, middle week Aug 30 – Sep 5Dotted Smartweed (Persicaria punctata)Dotted SmartweedPersicaria punctata · Flowering plantsPhoto © Sandy Wolkenberg · CC BY 4.0Late July to mid-October, middle week Sep 6–12spotted lady's thumb (Persicaria maculosa)spotted lady's thumbPersicaria maculosa · Flowering plantsPhoto © hemulen_wa · CC BY-NC 4.0Early June to late October, middle week Sep 6–12pinkweed (Persicaria pensylvanica)pinkweedPersicaria pensylvanica · Flowering plantsPhoto © lynnerop · CC BY-NC 4.0Early August to mid-October, middle week Sep 13–19low smartweed (Persicaria longiseta)low smartweedPersicaria longiseta · Flowering plantsPhoto © Brad Walker · CC BY-NC 4.0Late June to late October, middle week Sep 20–26American jumpseed (Persicaria virginiana)American jumpseedPersicaria virginiana · Flowering plantsPhoto © Fritzflohrreynolds · CC BY-SA 4.0No season shownAsian jumpseed (Persicaria filiformis)Asian jumpseedPersicaria filiformis · Flowering plantsPhoto © Peter Wilson · CC BY-NC 4.0swamp smartweed (Persicaria hydropiperoides)swamp smartweedPersicaria hydropiperoides · Flowering plantsPhoto © Liv MW · CC BY-NC-SA 4.0

Missing records do not mean a species is absent.