Heterobasidion annosum (Fr.) Bref.
Selection criteria. Country: USA. Associated organism: Pinus strobus (distribution map)
Number of records. 2.
Date information. 1938 (Feb).
Locations. Connecticut, Iowa.
Substrata. root, stump.
Literature. Anderson, Ritter & Witmer (1976) page(s) 981; Nance (1939) page(s) 261.