Associations
provided by BioImages, the virtual fieldguide, UK
Foodplant / parasite
epiphyllous, subepidermal, opening by slit or by 4 to 5 teeth apothecium of Coccomyces arctostaphyli parasitises dead leaf of Arctostaphylos
Foodplant / mycorrhiza / ectomycorrhiza
fruitbody of Hydnellum caeruleum is ectomycorrhizal with live root of Arctostaphylos
Remarks: Other: uncertain
Other: minor host/prey
