by Pataky, Jerald K, Williams, Martin M. II, Headrick, John M, Nankam, Claude, Du Toit, Lindsey J, Michener, Phillip M
Published in Plant disease (01.12.2011)

by Juvik, John A, Jangulo, Maurice C, Headrick, John M, Pataky, Jerald K, Tracy, William F
Published in Journal of the American Society for Horticultural Science (1993)

by Headrick J.M, Glawe D.A, Pataky J.K
Published in Mycologia (01.09.1988)