R. Ciferri [1-425, plus extras]

Purdue University, Kriebel Herbarium
Catalog #: PUL00027244
R Ciferri, EL Ekman s.n. 13 August 1929
Cintractia ekmani Cif.
Republica Dominicana, Llano costero, Santa Domingo, Cuenca; Road to La Ceiba

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP33323
R. Ciferri (collector assumed based on Exsiccata title) s.n.
Cintractia ekmani Cif.
Dominican Republic, not given