T. C. Harrington and B. D. Wingfield (1995). "A PCR-Based Identification Method for Species of Armillaria". Mycologia. 87 (2): 280–288. doi:10.1080/00275514.1995.12026531. JSTOR3760915.
Karin Jacobs; Dale R. Bergdahl; Michael J. Wingfield; Shari Halik; Keith A. Seifert; Donald E. Bright; Brenda D. Wingfield (April 2004). "Leptographium wingfieldii introduced into North America and found associated with exotic Tomicus piniperda and native bark beetles". Mycological Research. 108 (4): 411–418. doi:10.1017/S0953756204009748. PMID15209281.
T. C. Harrington and B. D. Wingfield (1995). "A PCR-Based Identification Method for Species of Armillaria". Mycologia. 87 (2): 280–288. doi:10.1080/00275514.1995.12026531. JSTOR3760915.
Karin Jacobs; Dale R. Bergdahl; Michael J. Wingfield; Shari Halik; Keith A. Seifert; Donald E. Bright; Brenda D. Wingfield (April 2004). "Leptographium wingfieldii introduced into North America and found associated with exotic Tomicus piniperda and native bark beetles". Mycological Research. 108 (4): 411–418. doi:10.1017/S0953756204009748. PMID15209281.