Kebnat

Eurotiomycetes

30 species · 6 orders

In Québec, the class Eurotiomycetes counts 30 species, in 6 orders. The stars? Brook lichen, Mycocalicium lichen and Phaeocalicium lichen, the most often observed. The richest region: Outaouais, with 11 species. Every species has its own page: photos, its season, its habitat and the best places to see it near you.

Species observed by region

Where do the observations come from?

  • Mostly iNaturalist : photos taken by people all over Québec, with the species confirmed by the community.
  • Other public sources : such as eBird for birds and the provincial forest inventories, gathered by GBIF, the global biodiversity data network.
  • What we keep : confirmed observations, with an exact position (not blurred to protect a rare species), that their author allows to be reused.
  • One place counts once : several observations of the same species at the same spot (within 11 m) count as one.
  • So our numbers are lower : than iNaturalist’s total. A region without observations does not mean the species does not live there.

Data downloaded in September 2026.

  1. Outaouais11
  2. Capitale-Nationale8
  3. Estrie8
  4. Laurentides5
  5. Bas-Saint-Laurent4
  6. Gaspésie–Îles-de-la-Madeleine3
  7. Montérégie3
  8. Mauricie1
  9. Abitibi-Témiscamingue1
  10. Nord-du-Québec1
  11. Chaudière-Appalaches1
  12. Lanaudière1

Eurotiomycetes 30

Order
All30Verrucariales15Eurotiales6Mycocaliciales6Onygenales1Pyrenulales1Sclerococcales1
Brook lichen41 observations
Mycocalicium lichen27 observations
Phaeocalicium lichen17 observations
Leather Lichen15 observations
Clam lichen10 observations
Sumac Needles7 observations
Marbled False Truffle5 observations
Rock Pimple5 observations
Moulins' silverskin lichen4 observations
Pitted Stone Lichen3 observations
False Truffle3 observations
Penicillium vulpinum3 observations
Muhlenberg's stippleback lichen2 observations
Sclerococcum stygium2 observations
Alder Stickpin Lichen2 observations
King Pin1 observations
Black tar lichen1 observations
Horn Stalkball1 observations
Citrus green mold1 observations
Black MoldAspergillus niger
Chaenothecopsis perforataChaenothecopsis perforata
Scaly Stippled LichenEndocarpon pusillum
Citrus blue moldPenicillium italicum
Tree StipplescalePlacidium arboreum
Limy Soil Stipplescale LichenPlacidium squamulosum
Wart lichenPlacopyrenium fuscellum
Easter Pox LichenPyrenula pseudobufonia
Wart lichenVerrucaria muralis
Dark brown speck lichenVerrucaria nigrescens
Verrucaire épaisseWahlenbergiella mucosa