Migula, Krypt. Germ., Austr. Helv. Exs. [Pilze]
E.F.A.W. Migula [1-425]

Cornell University Plant Pathology Herbarium
Catalog #: Mig.,C.G,A.H-0375
s.n.
Xylaria hypoxylon (L.) Grev.

USDA United States National Fungus Collections
Catalog #: BPI 585189
Schneider Th. s.n. 00 February 1930
Xylaria hypoxylon (L.) Grev.
Germany, Thuringen, Georgental

USDA United States National Fungus Collections
Catalog #: BPI 986893
Schneider Th. s.n. 00 February 1930
Xylaria hypoxylon (L.) Grev.
Germany, Thuringen, Georgental

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000152316
T. H. Schneider #375 00 February 1930
Xylaria hypoxylon (L.) Grev.
Austria, Thuringia, Gotha, Thüringen: Georgental, an alten Holzwerk in Walde in der Nähe des Hammerteiches.

Field Museum of Natural History
Catalog #: C0242166F
31baf944-97ee-4a92-9e4c-5b63c40a5c91
T. Schneider #s.n. 00 February 1930
Xylaria hypoxylon (L. ex Hook. f.) Grev. (L. ex Hook. f.) Grev.
Germany, Thuringia, Gotha, Georgenthal; Georgenthal, Georgenthal, old woodworks in the woods near Hammerteich (lake)

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0252146
Th. Schneider s.n. 00 February 1930
Xylaria hypoxylon (L.) Grev.
Germany, Thuringia, Georgental; On old woodwork (in Wald ) near Hammerteiches ( An altern Holzwerk im walde in der nahe des hammerteiches