HYPOXYLON CALLOSTROMA (SCHWEIN.: FR.) BERK.
This name is a synonym of Creosphaeria sassafras (Schwein.: Fr.) Y.-M. Ju, San Martín, & J. D. Rogers. To take a look at the description (and images) of C. sassafras (Schwein.: Fr.) Y.-M. Ju, San Martín, & J. D. Rogers, click here.
