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  3. Vascular Plants
  4. Dicots
  5. Pinks, Cactuses, and Allies
  6. Knotweed Family
  7. Smartweeds
  8. Halberd-leaved Tearthumb

species 4,914 observations

Halberd-leaved Tearthumb

Persicaria arifolia

Status
native
Where
In the US
Source
iNaturalist

Field notes

Supports All

57 native animals
supported in the US
  • Hosted animals Gall makers, leaf miners and other animals living on or in it Spotted Cucumber Beetle 1
  • Plant eaters Animals that feed on it Sora, Isodontia philadelphica, Five-banded Thynnid Wasp, Cerceris compacta 13
  • Flower visitors Pollinators and other flower visitors Eastern Calligrapher, Weems's Sweat Bee, Common Eastern Bumble Bee, Least Skipper 43

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided

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