| [brenneria salicis] lmg 6381 | No | no rank | bacteria | bacteria | species | 522261 | click here |
| acidovorax sp. | No | species | | | species | 1872122 | click here |
| acinetobacter sp. pbj7t | No | no rank | | | species | 1582270 | click here |
| acrocalymma sp. | No | species | | | species | 1756137 | click here |
| agrobacterium sp. | No | species | bacteria | bacteria | species | 361 | click here |
| alternaria alternata | No | species | eukaryota | plants | species | 5599 | click here |
| alternaria infectoria | No | species | eukaryota | plants | species | 45303 | click here |
| aposphaeria populina | No | species | eukaryota | plants | species | 565391 | click here |
| athelia bombacina | No | species | eukaryota | plants | species | 5310 | click here |
| atractiellales sp. pd x nig 5 | No | no rank | | | species | 1264974 | click here |
| bacillus sp. | No | species | bacteria | bacteria | species | 1409 | click here |
| biscogniauxia mediterranea | No | species | eukaryota | plants | species | 97377 | click here |
| brevibacillus sp. | No | species | | | species | 1882945 | click here |
| cadophora sp. | No | species | | | species | 1755420 | click here |
| chaetothyriales sp. pd x nig 7 | No | no rank | | | species | 1264992 | click here |
| chalaropsis populi | No | species | eukaryota | plants | species | 112128 | click here |
| clonostachys sp. | No | species | | | species | 1756104 | click here |
| colletotrichum sp. | No | species | eukaryota | plants | species | 34409 | click here |
| corticibacter populi | No | species | | | species | 1550736 | click here |
| cryptodiaporthe populea | No | species | eukaryota | plants | species | 940279 | click here |
| cytospora translucens | No | species | eukaryota | plants | species | 448053 | click here |
| dactylonectria sp. | No | species | | | species | 1925737 | click here |
| dyadobacter sp. | No | species | | | species | 1914288 | click here |
| epicoccum nigrum | No | species | eukaryota | plants | species | 105696 | click here |
| erysiphe adunca | No | species | eukaryota | plants | species | 57465 | click here |
| euwallacea interjectus | No | species | eukaryota | invertebrates | species | 321055 | click here |
| flavobacterium sp. | No | species | bacteria | bacteria | species | 239 | click here |
| fomes fomentarius | No | species | eukaryota | plants | species | 40442 | click here |
| fusarium solani | No | species | eukaryota | plants | species | 169388 | click here |
| gemmina gemmarum | No | species | | | species | 1931443 | click here |
| helotiaceae sp. pd x nig 3 | No | no rank | | | species | 1265028 | click here |
| hyalorbilia juliae | No | species | | | species | 392532 | click here |
| kocuria sp. | No | species | | | species | 1871328 | click here |
| lonsdalea quercina subsp. populi | No | subspecies | | | subspecies | 1172565 | click here |
| lysinibacillus sp. | No | species | | | species | 1869345 | click here |
| lysobacter sp. | No | no rank | bacteria | bacteria | species | 72226 | click here |
| macrophomina sp. | No | species | | | species | 1756103 | click here |
| marssonina brunnea f. sp. 'multigermtubi' | No | no rank | eukaryota | plants | no rank | 698441 | click here |
| melampsora larici-populina | No | species | eukaryota | plants | species | 203908 | click here |
| melampsora medusae | No | species | eukaryota | plants | species | 82101 | click here |
| melampsora medusae f. sp. deltoidis | No | no rank | eukaryota | plants | no rank | 258770 | click here |
| melampsora medusae-populina | No | no rank | eukaryota | plants | species | 244129 | click here |
| microbacterium sp. | No | no rank | bacteria | bacteria | species | 51671 | click here |
| moraxella sp. | No | species | bacteria | bacteria | species | 479 | click here |
| neonectria sp. | No | species | | | species | 1755434 | click here |
| neonectria sp. pd x nig 4 | No | no rank | | | species | 1265165 | click here |
| neonectria sp. pd x nig 6 | No | no rank | | | species | 1265166 | click here |
| paenibacillus sp. | No | no rank | bacteria | bacteria | species | 58172 | click here |
| paraphoma sp. | No | species | | | species | 1755435 | click here |
| penicillium sp. | No | species | eukaryota | plants | species | 5081 | click here |
| phomopsis sp. | No | species | | | species | 1715245 | click here |
| plectosphaerella sp. | No | species | | | species | 1929893 | click here |
| poplar mosaic virus (atcc pv257) | No | no rank | viruses and viroids | viruses | no rank | 31709 | click here |
| preussia sp. | No | species | | | species | 1715257 | click here |
| pseudomonas sp. | No | species | bacteria | bacteria | species | 306 | click here |
| stenotrophomonas sp. | No | species | bacteria | bacteria | species | 69392 | click here |
| trametes sp. | No | species | | | species | 1849818 | click here |
| valsa sordida | No | species | eukaryota | plants | species | 252740 | click here |
| variovorax sp. | No | species | | | species | 1871043 | click here |
| venturia populina | No | species | eukaryota | plants | species | 217476 | click here |
| xanthomonas arboricola pv. populi | No | no rank | bacteria | bacteria | no rank | 487823 | click here |
| xanthomonas populi | No | species | bacteria | bacteria | species | 53414 | click here |
| xanthomonas sp. | No | species | bacteria | bacteria | species | 29446 | click here |