Kebnat

Exobasidiomycetes

5 species · 1 order

In Québec, the class Exobasidiomycetes counts 5 species, in 1 order. The stars? Exobasidium karstenii, Exobasidium vaccinii-uliginosi and Cowberry Redleaf, the most often observed. The richest region: Nord-du-Québec, with 4 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. Nord-du-Québec4
  2. Bas-Saint-Laurent2
  3. Capitale-Nationale2
  4. Côte-Nord2
  5. Gaspésie–Îles-de-la-Madeleine2
  6. Saguenay–Lac-Saint-Jean1
  7. Estrie1
  8. Outaouais1
  9. Abitibi-Témiscamingue1
  10. Chaudière-Appalaches1
  11. Lanaudière1

Exobasidiomycetes 5

Order
All5Exobasidiales5
Exobasidium karstenii22 observations
Exobasidium vaccinii-uliginosi10 observations
Cowberry Redleaf7 observations
Exobasidium cassandrae2 observations
Exobasidium splendidum2 observations