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  1. Life
  2. Fungi Including Lichens
  3. Sac Fungi
  4. Eurotiomycetes
  5. Verrucariales
  6. Verrucariaceae
  7. Wart Lichens

genus

Wart Lichens

Verrucaria

Includes
1 native
Where
In the US
Source
iNaturalist

Field notes

Children 24 of 74

  • Dark Brown Speck Lichen native
  • Wart Lichen native
  • Verrucaria macrostoma
  • Wart Lichen
  • Verrucaria praetermissa
  • Funck's Wart Lichen
  • Hochstetter's Wart Lichen
  • Verrucaria dolosa
  • Calkin's Wart Lichen native
  • Outlaw Ashes
  • Verrucaria elaeina
  • Lunar Walk
  • Verrucaria furfuracea
  • Verrucaria lobata
  • Wart Lichen
  • Wart Lichen
  • Fayette Wart Lichen
  • Wart Lichen
  • Verrucaria trabalis
  • Verrucaria sphaerospora
  • Verrucaria phloeophila
  • Dark Brown Speck Lichen
  • Verrucaria epimaura
  • Erichsen's Wart Lichen

Range

United States

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

Most observed native wart lichens All

Native to the US, by observations.

  • Dark Brown Speck Lichen Verrucaria nigrescens 2,554 observations
  • Wart Lichen Verrucaria muralis 117 observations
  • Calkin's Wart Lichen Verrucaria calkinsiana 13 observations

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