Dust lichen

Dust lichens are lichens in either the genus Chrysothrix or genus Lepraria.[1][2][3][4]:305

References

  1. ↑ USDA Natural Resources Conservation Service Name Search
  2. ↑ Dust Lichen (Chrysothrix), Encyclopedia of Life
  3. ↑ Dust Lichen (Lepraria), Encyclopedia of Life,
  4. ↑ Field Guide to California Lichens, Stephen Sharnoff, Yale University Press, 2014, ISBN 978-0-300-19500-2