Ule, Mycoth. Brasil.
E.H.G. Ule [1-100, plus Appendix]

Brown University Herbarium
Catalog #: CBRU00010051
E Ule s.n.
Uredo celtidis Pazschke
Brazil, Amazonas, Jurua;

Field Museum of Natural History
Catalog #: C0293347F
E. Ule s.n.
Uredo celtidis Pazschke
Brazil, Amazonas, Jurua

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00156704
Erst H. G. Ule #s.n.
Uredo celtidis Pazschke
Brazil, Amazonas, Juruá, Juruá