| phytopythium helicoides | species | eukaryota | plants | species | 126844 |
| pythium nodosum | species | eukaryota | plants | species | 105152 |
| pythium sp. | species | | | species | 1862977 |
| pythium ultimum var. sporangiiferum | varietas | eukaryota | plants | varietas | 115421 |
| pythium ultimum var. ultimum | varietas | eukaryota | plants | varietas | 162153 |