Leaf Blotch Miner Moths

Gracillariidae · 68 species · Page 1 of 2

In Québec, the family Gracillariidae (order Lepidoptera) counts 68 species of insects. The stars? Aspen Serpentine Leafminer Moth, Cherry Leafroller Moth and Willow Leafcone Caterpillar Moth, the most often observed. The richest region: Outaouais, with 39 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. Outaouais39
  2. Capitale-Nationale37
  3. Montérégie33
  4. Abitibi-Témiscamingue22
  5. Estrie21
  6. Saguenay–Lac-Saint-Jean15
  7. Laurentides14
  8. Montréal13
  9. Bas-Saint-Laurent11
  10. Gaspésie–Îles-de-la-Madeleine11
  11. Mauricie7
  12. Chaudière-Appalaches4
  13. Côte-Nord3
  14. Lanaudière3
  15. Nord-du-Québec1
  16. Laval1
Aspen Serpentine Leafminer Moth104 observations
Cherry Leafroller Moth58 observations
Willow Leafcone Caterpillar Moth48 observations
Ash Leaf Cone Roller39 observations
Grape Leaf-miner Moth37 observations
Lilac Leafminer Moth36 observations
Aster Tentiform Blotchminer33 observations
Alder Leafminer30 observations
Maple Caloptilia Moth29 observations
Caloptilia packardella21 observations
Willow Leaf Blotch Miner Moth19 observations
Cherry Leaf-cone Caterpillar Moth17 observations
maple leafblotch miner17 observations
Locust Digitate Leafminer Moth15 observations
Sumac Leaf Blotch Miner Moth13 observations
Leucanthiza dircella13 observations
Aspen Leaf Blotch Miner13 observations
Caloptilia strictella12 observations
Caloptilia hypericella12 observations
Balsam Poplar Leaf Blotch Miner11 observations
Caloptilia umbratella10 observations
Hazel Blotchminer10 observations
River Birch Leafminer10 observations
Dogwood Conical Leafroller Moth9 observations
Basswood Miner Moth9 observations
White Pine Barkminer Moth8 observations
Ironwood Leafcone Moth8 observations
Lesser Maple Leaf Blotch Miner8 observations
Micrurapteryx occulta8 observations
Aristaea pennsylvaniella8 observations
Wrinkled Hophornbeam Blotch Miner Moth7 observations
Black Locust Leafminer7 observations
Spotted Tentiform Leafminer Moth6 observations
Caloptilia cornusella6 observations
Basswood Round-blotch Miner Moth5 observations
Boxelder Leafroller Moth5 observations
Beech Midget5 observations
Hog Peanut Moth5 observations
Garden Apple Slender4 observations
Finite-channeled Leafminer Moth4 observations
Phyllonorycter tritaenianella4 observations
Phyllocnistis vitegenella4 observations
Phyllonorycter basistrigella3 observations
Acrocercops albinatella3 observations
cherry blotchminer2 observations
Pecan Leafminer Moth2 observations
Hophornbeam Blotchminer2 observations
Leucanthiza amphicarpeaefoliella2 observations