R. Thaxter ; D. Linder [1 - 1000]

Cornell University, Plant Pathology Herbarium
Catalog #: Rel.Farlow.0125
s.n.
Helvella lacunosa Afzel.

Purdue University, Kriebel Herbarium
Catalog #: PUL00021917
Piguet, A P D #PUL F7287 06 October 1911
Helvella lacunosa Fr.
United States, Massachusetts, Norfolk, Sharon; Sharon

USDA United States National Fungus Collections
Catalog #: BPI 875929
Piguet, A. P. D. s.n. 06 October 1911
Helvella lacunosa Fr.
United States, Massachusetts, Sharon