Ascomyceten #1912
Rehm, Ascomyc.
H. Rehm [1-2175, plus extras]

Cornell University Plant Pathology Herbarium
Catalog #: CUP-F-2385
J. Lind #2838
Xylaria arbuscula Sacc.
, In caldariis horti bontanici Havniensis, Dania.

USDA United States National Fungus Collections
Catalog #: BPI 584198
Lind J. s.n.
Xylaria arbuscula var. biceps
Denmark