Bloom Native gardener's
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  1. Life
  2. Animals
  3. Arthropods
  4. Insects
  5. Hymenopterans
  6. Ants
  7. Wood, Mound, and Field Ants
  8. Difficilis-group Field Ants

complex

Difficilis-group Field Ants

Formica difficilis

Includes
5 native
Where
In the US
Source
iNaturalist

Children

  • Formica difficilis native
  • Compact Mound Ant native
  • Oak-grove Ant native
  • Adams' Mound Ant presumed native
  • Broadsword Mound Ant presumed native
  • Formica knighti native
  • Formica postoculata

Range

United States

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

Most observed native difficilis-group field ants All

Native to the US, by observations.

  • Formica difficilis 43 observations
  • Compact Mound Ant Formica densiventris 18 observations
  • Oak-grove Ant Formica querquetulana 9 observations
  • Formica knighti 4 observations

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