Harvard University Herbaria & Libraries

Helotiaceae
FH: 00465734 Pycnopeziza sympodialis W. L. White & Whetzel ex B. Sutton USA: [data not captured] C. R. Orton et al. s.n. 1937-5-4
Polyporaceae
FH: 00559299 Gloeoporus amorphus (Fries) Killermann: Fries USA: Pennsylvania State College: [no additional data] C. R. Orton s.n. 1915-9-2
FH: 00559300 Gloeoporus amorphus (Fries) Killermann: Fries USA: Pennsylvania State College: [no additional data] C. R. Orton s.n. 1915-9-22
FH: 00559647 Hapalopilus croceus (Persoon) Donk: Fries USA: Pennsylvania [data not captured] C. R. Orton s.n. 1917-9-23
FH: 00584352 Poria spissa (Schweinitz ex Fries) Cooke USA: West Virginia [data not captured] C. R. Orton s.n. 1932-11-6
Pucciniaceae
FH: 00950279 Puccinia eleocharidis Arthur USA: Wisconsin Madison: [no additional data] C. R. Orton 85 1910-7-10
FH: 00955817 Puccinia helianthi Schweinitz USA: Wisconsin Kenosha C. R. Orton 1910-8-29
FH: 01129823 Puccinia polygoni-alpini Cruchet & Mayor USA: Pennsylvania Charter Oak C. R. Orton 1913-8-31
Thelephoraceae
FH: 00585132 Hyphoderma heterocystidia (Burt) Donk USA: West Virginia [data not captured] C. R. Orton s.n. 1932-8-16
FH: 00607006 Stereum albobadium (Schweinitz) Fries: Fries USA: West Virginia Morgantown: [no additional data] C. R. Orton s.n. 1931-9