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

Cornell University, Plant Pathology Herbarium
Catalog #: Rel.Farlow.0836
s.n.
Helicoma atroseptatum Linder

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0069636
Roland Thaxter #s.n. 00 December 1905
Helicoma atroseptatum Linder

University of California Berkeley, University Herbarium
Catalog #: UC621576
Roland Thaxter #s.n. 00 December 1905
Helicoma atroseptatum Linder
Chile, Región de los Ríos, Valdivia, Corral

USDA United States National Fungus Collections
Catalog #: BPI 876614
Thaxter, R. s.n. 00 December 1905
Helicoma atroseptatum Linder
Chile, Corral