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  1. Life
  2. Plants
  3. Vascular Plants
  4. Dicots
  5. Pinks, Cactuses, and Allies
  6. Knotweed Family
  7. Knotweeds
  8. Polygonum
  9. Fowler's Knotweed

species 57 observations

Fowler's Knotweed

Polygonum fowleri

Status
native
Traits
Where
In the US
Source
iNaturalist

Field notes

Supports All

53 native animals
supported in the US
  • Caterpillars Moths and butterflies raised on it White-lined Sphinx, Ruby Tiger Moth, Smeared Dagger, Bog Fritillary 15
  • Plant eaters Animals that feed on it Red-winged Blackbird, Wood Duck, Willow Ptarmigan, Song Sparrow 33
  • Flower visitors Pollinators and other flower visitors Common Grass Skimmer, Orange-legged Furrow Bee, Confusing Furrow Bee, Mesilla Masked Bee 5

Children

  • Fowler's Knotweed

Range

United States

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

Key traits

Layer
Herbaceous plants
Plant type
Perennial Wildflower

From USDA PLANTS.

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