Kebnat

Mesoptychia

5 species

In Québec, the genus Mesoptychia (family Jungermanniaceae) counts 5 species of mosses. The stars? Mountain Notchwort, Ragged Notchwort and Gillman's Notchwort, the most often observed. The richest region: Bas-Saint-Laurent, 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. Bas-Saint-Laurent4
  2. Côte-Nord4
  3. Nord-du-Québec3
  4. Gaspésie–Îles-de-la-Madeleine3
  5. Capitale-Nationale1

Mesoptychia 5

Jungermanniales
All573Hypnales135Jungermanniales100Dicranales60Sphagnales45Bryales44Grimmiales29Pottiales27Polytrichales20Marchantiales18Orthotrichales18Porellales14Splachnales11Metzgeriales7Bartramiales6Funariales5Andreaeales3Aulacomniales3Encalyptales3Pallaviciniales3Pelliales3Tetraphidales3Buxbaumiales2Fossombroniales2Notothyladales2Ptilidiales2Timmiales2Anthocerotales1Blasiales1Catoscopiales1Diphysciales1Hedwigiales1Lunulariales1
Jungermanniaceae
All100Scapaniaceae16Anastrophyllaceae13Lophoziaceae11Cephaloziaceae10Gymnomitriaceae9Jungermanniaceae9Calypogeiaceae6Lepidoziaceae5Lophocoleaceae5Solenostomataceae4Antheliaceae2Cephaloziellaceae2Myliaceae2Adelanthaceae1Blepharostomataceae1Geocalycaceae1Harpanthaceae1Plagiochilaceae1Trichocoleaceae1
Mountain Notchwort11 observations
Ragged Notchwort11 observations
Gillman's Notchwort10 observations
Scarce Notchwort7 observations
Bantry Notchwort6 observations