Articles (8)
- Reinhard Agerer, Joseph F. Ammirati, Timothy J. Baroni, Paul A. Blanz, Regis Courtecuisse, Dennis E. Desjardin, Walter Gams, Nils Hallenberg, Roy Halling, David Leslie Hawksworth, Egon Horak, Richard P. Korf, Greg M. Mueller, Franz Oberwinkler, Gerhard Rambold, Richard C. Summerbell, Dagmar Triebel, Roy Watling (2000): Open Forum: Inouts requested by referees. – Sydowia – 52: 67 - 72.
- Meinhard Michael Moser, Joseph F. Ammirati (1997): Studies on North American Cortinarii IV. New and interesting Cortinarius species (subgenus Phlegmacium) from oak forests in Northern California. – Sydowia – 49: 25 - 48.
- Chemotaxonomic studies on the pigmentation of North American species of Dermocybe (Fr. ) Wünsche,…Gerwin Keller, Joseph F. Ammirati (1995): Chemotaxonomic studies on the pigmentation of North American species of Dermocybe (Fr.) Wünsche, section Dermocybe and related species. – Sydowia – X: 127 - 136.
- Dermocybe, section Sanguineae: A look at species relationships within the sanguinea complex.Y. Liu, S. O. Rogers, Joseph F. Ammirati, Gerwin Keller (1995): Dermocybe, section Sanguineae: A look at species relationships within the sanguinea complex. – Sydowia – X: 142 - 154.
- Omphalina sensu lato in North America 3: Chromosera gen. nov. .S. A. Redhead, Joseph F. Ammirati, L. L. Norvell (1995): Omphalina sensu lato in North America 3: Chromosera gen. nov.. – Sydowia – X: 155 - 167.
- Gerwin Keller, Joseph F. Ammirati (1995): Chemotaxonomic studies on the pigmentation of North American species of Dermocybe (Fr.) Wiinsche, section Dermocybe and related species – Sydowia Beihefte – 10: 127 - 136.
- Y. Liu, S. O. Rogers, Joseph F. Ammirati, Gerwin Keller (1995): Dermocybe, section Sanguineae: A look at species relationships within the sanguínea complex – Sydowia Beihefte – 10: 142 - 154.