Westendorp, Herb. Crypt. Belg.
G.D. Westendorp [1-250]

Academy of Natural Sciences of Drexel University
Catalog #: PH00328033
#s.n.
Hypoxylon bullatum (Hoffm.) Westend. & Wallays
Belgium, West Flanders, environs de Bruxelles, Ypres, Courtrai, etc. (Brussels, Ypres, Kortrijk, etc.)