Associations
provided by BioImages, the virtual fieldguide, UK
In Great Britain and/or Ireland:
Foodplant / spot causer
mostly hypophyllous, in small groups, rarely epiphyllous and singular uredium of Melampsora laricis-populina causes spots on live leaf of Populus candicans
Remarks: season: 7-10
Foodplant / parasite
amphigenous, subepidermal pycnium of Melampsora laricis-populina parasitises live leaf of Larix kaempferi
Remarks: season: 5-6
Plant / resting place / within
epiphyllous, subepidermal, grouped, confluent telium of Melampsora laricis-populina may be found in dead, fallen leaf of Populus x canadensis (P. deltoides x nigra)
Plant / resting place / within
epiphyllous, subepidermal, grouped, confluent telium of Melampsora laricis-populina may be found in dead, fallen leaf of Populus laurifolia
Plant / resting place / within
epiphyllous, subepidermal, grouped, confluent telium of Melampsora laricis-populina may be found in dead, fallen leaf of Populus nigra
Plant / resting place / within
epiphyllous, subepidermal, grouped, confluent telium of Melampsora laricis-populina may be found in dead, fallen leaf of Populus trichocarpa
Foodplant / parasite
amphigenous, subepidermal pycnium of Melampsora laricis-populina parasitises live leaf of Larix decidua
Remarks: season: 5-6
Foodplant / parasite
amphigenous, subepidermal pycnium of Melampsora laricis-populina parasitises live leaf of Pseudotsuga menziesii
Remarks: season: 5-6
Other: uncertain
