Associations
provided by BioImages, the virtual fieldguide, UK
Foodplant / false gall
Adelges piceae causes swelling of live, sometimes swollen branch of Abies grandis
Foodplant / saprobe
fruitbody of Exidiopsis grisea is saprobic on dead, decayed bark of Abies grandis
Other: major host/prey
Foodplant / parasite
hypophyllous, two irregular rows aecium of Milesina kriegeriana parasitises locally yellowed needle of Abies grandis
Remarks: season: 6-9
Foodplant / parasite
hypophyllous, in two rows aecium of Pucciniastrum epilobii parasitises needle of Abies grandis
Remarks: season: 6-7
In Great Britain and/or Ireland:
Foodplant / parasite
densely gregarious, linearly arranged, hypophyllous pycnidium of Rhizosphaera coelomycetous anamorph of Rhizosphaera pini parasitises live needle of Abies grandis
Remarks: season: 2
Foodplant / saprobe
effuse colony of Thysanophora dematiaceous anamorph of Thysanophora penicillioides is saprobic on dead, rotting, fallen needle of Abies grandis
