Samples of diseased material often have distinct characteristics that can help identify or at least narrow down the list of causal organisms. The following lists are presented as an aid to identification based on commonly observed, easily recognizable signs and symptoms.
Brown cubical decay |
Cryptoporus volvatus |
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Laminated decay |
Ceriporiopsis rivulosa |
White pocket rot |
Hericium abietis |
Mycelial mats |
Armillaria spp. |
Stringy decay |
Armillaria spp. |
Soft or spongy decay |
Armillaria spp. |