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

Brown University Herbarium
Catalog #: CBRU00010131
E Ule s.n.
Helminthosporium peruanum
Peru, Loreto, Lamas, Cainarachi [Pongo del Caynarachi];

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00156789
Erst H. G. Ule #s.n.
Helminthosporium peruanum P. Henn.
Peru, Cainarachi

USDA United States National Fungus Collections
Catalog #: BPI 428960
Ule E. s.n.
Helminthosporium filicicola Henn.
Peru, Cainarachi

USDA United States National Fungus Collections
Catalog #: BPI 428962
Ule E. s.n.
Helminthosporium filicicola Henn.
Peru, Cainarachi

USDA United States National Fungus Collections
Catalog #: BPI 1037605
Ule, E. #s.n.
Helminthosporium peruanum
Peru, Cainarachi