Hale, Lich. Amer. Exs. [Washington, D.C.]
Mason Ellsworth Hale, Jr. [76-250]
IndExs #545270400

Arizona State University Lichen Herbarium
Catalog #: 237208
S.R. Gradstein s.n. 13 June 1976
Stereocaulon tomentosum Fr.
Ecuador, Cotopaxi National Park; Páramo de Churupinto

University of Wisconsin - Madison
Catalog #: WIS-L-0109283
S.R. Gradstein #s.n. 13 June 1976
Stereocaulon tomentosum Fr.
Ecuador, Cotopaxi, Cotopaxi National Park; Páramo de Churupinto

Uppsala University Exsiccati
Catalog #: L-004208
S.R. Gradstein, H. Sipman & T. de Vries s.n. 13 June 1976
Stereocaulon tomentosum Fr.
Ecuador, Cotopaxi, Paramo de Churupinto, Cotopaxi National Park