Brown Stain 

Atropellis piniphila
(Atropellis Canker)

Echinodontium tinctorium
(Brown Stringy Trunk Rot)

Fomitopsis officinalis
(Brown Trunk Rot)

Fomitopsis pinicola
(Brown Crumbly Rot)

Ganoderma applanatum
(White Mottled Rot)

Hericium abietis
(Yellow Pitted Rot)

Heterobasidion annosum
(Annosus Root and Butt Rot)

Laetiporus sulphureus
(Brown Cubical Rot)

Leptographium wageneri
(Black Stain Root Disease)

Perenniporia subacida
(Stringy Butt Rot)

Phellinus weirii
(Laminated Root Rot)

Stereum sanguinolentum
(Red Heart Rot )

Veluticeps fimbriata
(Brown Cubical Pocket Rot )