Poelt & Scheuer, Reliqu. Petrak.
Institut für Systematische Botanik der Universität [1-2859]

USDA United States National Fungus Collections
Catalog #: BPI 993602
s.n.
Leptosphaeria sowerbyi (Fuckel) Sacc.

Cornell University Plant Pathology Herbarium
Catalog #: Rel.Petrak.0628
L. Holm s.n.
Leptosphaeria sowerbyi (Fuckel) Sacc.