Bloom Native gardener's
field companion

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  1. Life
  2. Animals
  3. Mollusks
  4. Gastropods
  5. Hollow-shelled, Ear-shaped, and Button Snails
  6. Hollow-shelled Snails
  7. Thorn Snails
  8. Carychium

genus

Carychium

Carychium

Includes
5 native
Where
In the US
Source
iNaturalist

Field notes

Children

  • Dentate Thorn presumed native
  • Herald-snail presumed native
  • Ice Thorn native
  • Western Thorn presumed native
  • Obese Thorn native
  • Cave Thorn
  • Appalachian Thorn presumed native
  • File Thorn
  • Southern Thorn native
  • Tree Thorn

Range

United States

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

Most observed native Carychium All

Native to the US, by observations.

  • Ice Thorn Carychium exile 44 observations
  • Obese Thorn Carychium exiguum 19 observations
  • Southern Thorn Carychium mexicanum 5 observations

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