Associations
provided by BioImages, the virtual fieldguide, UK
Foodplant / web feeder
communal larva of Acantholyda erythrocephala feeds from web on needles of Pinus strobus
Other: major host/prey
Foodplant / pathogen
Armillaria mellea s.l. infects and damages Pinus strobus
Foodplant / pathogen
subcortical pycnium of Cronartium ribicola infects and damages stem of Pinus strobus
Remarks: season: 3-6
Other: major host/prey
Foodplant / saprobe
scattered, immersed, up to 2mm diam. stroma of Cytospora coelomycetous anamorph of Cytospora pini is saprobic on dead bark of Pinus strobus
In Great Britain and/or Ireland:
Foodplant / feeds on
gregarious, subepidermal then erumpent through cleft epidermis, dull black pycnidium of Diplodina coelomycetous anamorph of Diplodina strobi feeds on needle of Pinus strobus
Remarks: season: 1-5
Other: uncertain
Foodplant / pathogen
Brunchorstia anamorph of Gremmeniella abietina infects and damages live twig of Pinus strobus
Remarks: Other: uncertain
Fungus / saprobe
subepidermal, then exposed apothecium of Meloderma desmazieri is saprobic on leaf of Pinus strobus
Foodplant / saprobe
hysterothecium of Mytilinidion scolecosporum is saprobic on wood of Pinus strobus
Other: major host/prey
Foodplant / saprobe
stromatic, in large groups perithecium of Nectria fuckeliana is saprobic on dead twig of Pinus strobus
Remarks: season: 3-5, 9-12
Foodplant / saprobe
Cryptosporiopsis anamorph of Pezicula livida is saprobic on dead, fallen branch of Pinus strobus
Foodplant / sap sucker
Pineus strobi sucks sap of live shoot of Pinus strobus
Remarks: season: 1-12
Foodplant / saprobe
immersed, becoming erumpeny conidioma of Strasseria coelomycetous anamorph of Strasseria geniculata is saprobic on dead twig of Pinus strobus
Remarks: season: 1-5
Foodplant / mycorrhiza / ectomycorrhiza
fruitbody of Suillus placidus is ectomycorrhizal with live root of Pinus strobus
Foodplant / mycorrhiza / ectomycorrhiza
fruitbody of Thelephora terrestris is ectomycorrhizal with live root of Pinus strobus
Remarks: captive: in captivity, culture, or experimentally induced
Fungus / saprobe
immersed apothecium of Therrya pini is saprobic on brittle, dead, attached, lacking needles branch (small) of Pinus strobus
Remarks: season: 2-7
Foodplant / saprobe
immersed, grouped perithecium of Valsa pini is saprobic on dead twig of Pinus strobus
Remarks: season: 11-2
