| American hawthorn rust |
Gymnosporangium globosum |
3 |
| bamboo rust |
Puccinia phyllostachydis |
1 |
| bean rust |
Uromyces phaseoli var. typica |
1 |
| birch rust |
Melampsoridium betulinum |
1 |
| cedar-apple rust |
Gymnosporangium juniperi-virginianae |
22 |
| cherry-spruce rust |
Pucciniastrum areolatum |
2 |
| chrysanthemum white rust |
Puccinia horiana |
1 |
| Chrysomyxa rust of spruce |
Chrysomyxa ledi |
2 |
| comandra blister rust |
Cronartium comandrae |
30 |
| common corn rust |
Puccinia sorghi |
1 |
| Cronartium gall rusts |
Cronartium spp. |
1 |
| crown rust |
Puccinia coronata |
1 |
| daylily rust |
Puccinia hemerocallidis |
21 |
| dry bean rust |
Uromyces appendiculatus |
3 |
| eastern pine gall rust |
Cronartium quercuum |
11 |
| felt fungi |
Septobasidium pseudopedicellatum |
1 |
| fir broom rust |
Melampsorella caryophyllacearum |
9 |
| fir-fireweed rust |
Pucciniastrum epilobii |
6 |
| fusiform rust |
Cronartium quercuum f.sp. fusiforme |
37 |
| gall rust of jack pine |
Cronartium quercuum f.sp. banksianae |
1 |
| guava rust |
Puccinia psidii |
2 |
| Gynosporanium rusts |
Gymnosporangium spp. |
6 |
| head smut |
Sphacelotheca reiliana |
8 |
| hemlock rust |
Melampsora farlowii |
3 |
| incense cedar broom rust |
Gymnosporangium libocedri |
4 |
| Japanese pear rust |
Gymnosporangium asiaticum |
3 |
| juniper broom rust |
Gymnosporangium speciosum |
2 |
| juniper-pear rust |
Gymnosporangium sabinae |
1 |
| large-spored spruce-laborador tea/needle rust |
Chrysomyxa ledicola |
1 |
| limb rust |
Peridermium filamentosum |
12 |
| Melampsora leaf rust |
Melampsora populnea f.sp. laricis |
2 |
| Melampsora rusts |
Melampsora spp. |
2 |
| mint rust |
Puccinia menthae |
2 |
| needle rust |
Pucciniastrum goeppertianum |
2 |
| onion rust |
Puccinia allii |
1 |
| orange rust |
Arthuriomyces peckianus |
1 |
| pine needle rust |
Coleosporium asterum |
1 |
| pine needle rusts |
Coleosporium spp. |
6 |
| pinyon blister rust |
Cronartium occidentale |
22 |
| poplar rust |
Melampsora medusae |
1 |
| quince rust |
Gymnosporangium clavipes |
3 |
| rose rusts |
Phragmidium spp. |
1 |
| rush skeletonweed rust |
Puccinia chondrillina |
2 |
| rust |
Coleosporium plumeriae |
1 |
| rust |
Gymnosporangium nidus-avis |
1 |
| rust |
Puccinia antirrhini |
3 |
| rust |
Puccinia hordei |
1 |
| rust |
Puccinia jaceae var. solstitialis |
1 |
| rust |
Puccinia malvacearum |
7 |
| rust |
Puccinia pelargonii-zonalis |
1 |
| rust |
Puccinia punctiformis |
1 |
| rust |
Thekopsora minima |
1 |
| rust |
Tranzschelia discolor |
1 |
| rust on veronica |
Puccinia veronicae-longifoliae |
1 |
| safflower rust |
Puccinia calcitrapae var. centaureae |
1 |
| southern cone rust |
Cronartium strobilinum |
2 |
| Southern corn rust |
Puccinia polysora |
1 |
| southwestern white-spored gall rust |
Peridermium (An undescribed species) |
2 |
| soybean rust |
Phakopsora pachyrhizi |
10 |
| spruce broom rust |
Chrysomyxa arctostaphyli |
15 |
| spruce needle rust |
Chrysomyxa weirii |
1 |
| spruce needle rusts |
Chrysomyxa spp. |
2 |
| stalactiform blister rust |
Cronartium coleosporioides |
14 |
| stripe rust |
Puccinia striiformis |
13 |
| sweet fern blister rust |
Cronartium comptoniae |
6 |
| twist rust |
Melampsora populnea |
1 |
| violet root rot |
Helicobasidium brebissonii |
1 |
| western gall rust |
Endocronartium harknessii |
20 |
| wheat stem rust |
Puccinia graminis |
11 |
| wheat stripe rust |
Puccinia striiformis var. striiformis |
1 |
| white pine blister rust |
Cronartium ribicola |
65 |
