| alternaria alternata | species | eukaryota | plants | species | 5599 |
| alternaria infectoria | species | eukaryota | plants | species | 45303 |
| alternaria sp. | species | | | species | 1715220 |
| alternaria sp. b5/1/2/3/a1 | no rank | eukaryota | plants | species | 519378 |
| alternaria tenuissima | species | eukaryota | plants | species | 119927 |
| aureobasidium pullulans | species | eukaryota | plants | species | 5580 |
| cenococcum sp. | species | | | species | 1928188 |
| cladosporium cladosporioides | species | eukaryota | plants | species | 29917 |
| cladosporium herbarum | species | eukaryota | plants | species | 29918 |
| cladosporium oxysporum | species | eukaryota | plants | species | 29919 |