Thümen, Fungi Austr. Exs.
F.K.A.E.J. de Thümen [1-1200]

USDA United States National Fungus Collections
Catalog #: BPI 1033233
s.n.
Morchella esculenta (L.) Pers.

USDA United States National Fungus Collections
Catalog #: BPI 566769
Thuemen s.n. 00 April 1871
Morchella esculenta var. rotunda (Pers.) Sacc.
Austria, Lower Austria, Krems