Bloom Native gardener's
field companion

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

What Halberd-leaved Tearthumb supports

57 native animals
supported in the US
1 hosts 13 food 43 flowers

Hosted animals All

1 native gall makers, leaf miners and other animals living on or in it, most recorded first.

  • Spotted Cucumber Beetle Diabrotica undecimpunctata on smartweeds

Plant eaters All

13 native animals that feed on it, most recorded first.

  • Sora Porzana carolina
  • Isodontia philadelphica on smartweeds
  • Five-banded Thynnid Wasp Myzinum quinquecinctum on smartweeds
  • Cerceris compacta on smartweeds
  • Gold-marked Thread-waisted Wasp Eremnophila aureonotata on smartweeds
  • Mexican Grass-carrying Wasp Isodontia mexicana on smartweeds
  • Double-banded Scoliid Wasp Scolia bicincta on smartweeds
  • Zethus spinipes on smartweeds
See all

Flower visitors All

43 native pollinators and other flower visitors, most recorded first.

  • Eastern Calligrapher Toxomerus geminatus
  • Weems's Sweat Bee Lasioglossum weemsi
  • Common Eastern Bumble Bee Bombus impatiens on smartweeds
  • Least Skipper Ancyloxypha numitor on smartweeds
  • Fraternal Potter Wasp Eumenes fraternus on smartweeds
  • Monarch Danaus plexippus on smartweeds
  • Eastern Carpenter Bee Xylocopa virginica on smartweeds
  • Gray Hairstreak Strymon melinus on smartweeds
See all

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