FH: 00250454 Comatricha longa Peck USA: Pennsylvania Philadelphia: W. C. Stevenson 1884
Melampsoraceae FH: 00949047 Uredo rubigo-vera de Candolle USA: New Jersey Ocean Grove W. C. Stevenson 1880-8
Pezizaceae FH: 00374448 Acervus epispartius (Berkeley & Broome) Pfister USA: Pennsylvania Philadelphia: Fairmonnt Park, Philadelphia, ... W. C. Stevenson 477 1882-9
FH: 00464909 Peziza chlamydospora Ellis & Everhart USA: Pennsylvania Philadelphia: [no additional data] W. C. Stevenson s.n. 1883-9
Phyllostictaceae FH: 01012493 Chaetomella stevensonii Ellis USA: Pennsylvania Philadelphia: [data not captured] W. C. Stevenson 1882
Pucciniaceae FH: 01125160 Aecidium caladii Schweinitz USA: Pennsylvania Fairmount Pk [Fairmount Park, Philadelphia?] W. C. Stevenson 233 1883-5-30
FH: 00940397 Pileolaria toxicodendri (Berkeley & Ravenel) Arthur USA: Pennsylvania Philadelphia: Fairmount Park, Penn. W. C. Stevenson 501 1883-9-16
FH: 01129648 Puccinia aculeata Link USA: Pennsylvania Philadelphia: Fairmount Park W. C. Stevenson 4
FH: 01129435 Puccinia pimpinellae (F. Strauss) Link USA: Pennsylvania Philadelphia: [no additional data] W. C. Stevenson
FH: 01129648 Puccinia podophyllii Schweinitz USA: Pennsylvania Philadelphia: Fairmount Park W. C. Stevenson 4
FH: 00949047 Puccinia rubigo-vera (de Candolle) Winter, G. USA: New Jersey Ocean Grove W. C. Stevenson 1880-8
FH: 00949127 Puccinia rubigo-vera (de Candolle) Winter, G. USA: Del. Water Gap W. C. Stevenson 1885-7-4
FH: 01125160 Uromyces caladii (Schweinitz) Farlow USA: Pennsylvania Fairmount Pk [Fairmount Park, Philadelphia?] W. C. Stevenson 233 1883-5-30
FH: 00940397 Uromyces toxicodendri Berkeley & Ravenel USA: Pennsylvania Philadelphia: Fairmount Park, Penn. W. C. Stevenson 501 1883-9-16
Thelephoraceae FH: 00554209 Corticium calceum (Persoon) Fries: Fries USA: Pennsylvania Philadelphia: [no additional data] W. C. Stevenson 3139 1878-8-18
FH: 00554307 Corticium laeve Persoon : North America (CA, US, MX): [no additional d... W. C. Stevenson s.n.
FH: 00585036 Hymenochaete tabacina (Sowerby) Léveillé: Fries : North America (CA, US, MX): [no additional d... W. C. Stevenson s.n.