| American hawthorn rust |
Gymnosporangium globosum |
3 |
| ash rusts |
Puccinia sparganioides |
2 |
| bean rust |
Uromyces phaseoli var. typica |
1 |
| birch rust |
Melampsoridium betulinum |
1 |
| bramble leaf rust |
Phragmidium violaceum |
3 |
| cedar-apple rust |
Gymnosporangium juniperi-virginianae |
13 |
| cherry-spruce rust |
Pucciniastrum areolatum |
7 |
| chrysanthemum white rust |
Puccinia horiana |
7 |
| Chrysomyxa rust of spruce |
Chrysomyxa ledi |
2 |
| coffee leaf rust |
Hemileia vastatrix |
3 |
| comandra blister rust |
Cronartium comandrae |
25 |
| common corn rust |
Puccinia sorghi |
16 |
| crown rust |
Puccinia coronata |
2 |
| dry bean rust |
Uromyces appendiculatus |
43 |
| eastern pine gall rust |
Cronartium quercuum |
10 |
| fir broom rust |
Melampsorella caryophyllacearum |
17 |
| fir-fern rust |
Uredinopsis spp. |
1 |
| fir-fireweed rust |
Pucciniastrum epilobii |
14 |
| fusiform rust |
Cronartium quercuum f.sp. fusiforme |
40 |
| gall rust of jack pine |
Cronartium quercuum f.sp. banksianae |
2 |
| gall rust of Virginia pine |
Cronartium quercuum f.sp. virginianae |
1 |
| guava rust |
Puccinia psidii |
4 |
| Gynosporanium rusts |
Gymnosporangium spp. |
3 |
| head smut |
Sphacelotheca reiliana |
4 |
| Helicobasidium fungi |
Helicobasidium spp. |
1 |
| hemlock needle rust |
Pucciniastrum vaccinii |
2 |
| hemlock rust |
Melampsora farlowii |
2 |
| incense cedar broom rust |
Gymnosporangium libocedri |
3 |
| Japanese pear rust |
Gymnosporangium asiaticum |
6 |
| juniper broom rust |
Gymnosporangium speciosum |
2 |
| juniper witches' broom rust |
Gymnosporangium nidus avis |
1 |
| juniper-pear rust |
Gymnosporangium sabinae |
3 |
| large-spored spruce-laborador tea/needle rust |
Chrysomyxa ledicola |
3 |
| lemongrass rust |
Puccinia nakanishikii |
1 |
| limb rust |
Peridermium filamentosum |
12 |
| Melampsora leaf rust |
Melampsora laricis-populina |
2 |
| Melampsora rusts |
Melampsora spp. |
2 |
| mint rust |
Puccinia menthae |
1 |
| mountain ash juniper rust |
Gymnosporangium cornutum |
3 |
| needle rust |
Coleosporium tussilaginis |
1 |
| needle rust |
Pucciniastrum goeppertianum |
2 |
| oat crown rust |
Puccinia coronata var. avenae |
1 |
| oat stem rust |
Puccinia graminis f.sp. avenae |
1 |
| onion rust |
Puccinia allii |
15 |
| orange rust |
Arthuriomyces peckianus |
1 |
| orange rust |
Gymnoconia nitens |
2 |
| pine needle rust |
Coleosporium asterum |
5 |
| pine needle rusts |
Coleosporium spp. |
8 |
| poplar rust |
Melampsora medusae |
3 |
| potato deforming rust |
Aecidium cantensis |
2 |
| puccinia rust |
Puccinia carduorum |
1 |
| puccinia rusts |
Puccinia spp. |
2 |
| quince rust |
Gymnosporangium clavipes |
14 |
| Ravenelia rusts |
Ravenelia spp. |
1 |
| rose rust |
Phragmidium mucronatum |
5 |
| rush skeletonweed rust |
Puccinia chondrillina |
5 |
| rust |
Cerotelium fici |
3 |
| rust |
Gymnosporangium nidus-avis |
9 |
| rust |
Phakopsora ampelopsidis |
1 |
| rust |
Puccinia antirrhini |
8 |
| rust |
Puccinia aristidae |
12 |
| rust |
Puccinia cynodontis |
12 |
| rust |
Puccinia helianthi |
17 |
| rust |
Puccinia hordei |
3 |
| rust |
Puccinia jaceae var. solstitialis |
2 |
| rust |
Puccinia malvacearum |
11 |
| rust |
Puccinia pelargonii-zonalis |
2 |
| rust |
Puccinia salviicola |
4 |
| rust |
Thekopsora minima |
3 |
| rust |
Tranzschelia discolor f.sp. persicae |
1 |
| rust |
Tranzschelia discolor |
1 |
| rust |
Tranzschelia spp. |
2 |
| rust |
Uredo inflexa |
1 |
| rust |
Uromyces dianthi |
1 |
| rust |
Uromyces vignae |
2 |
| safflower rust |
Puccinia calcitrapae var. centaureae |
1 |
| southern cone rust |
Cronartium strobilinum |
6 |
| Southern corn rust |
Puccinia polysora |
2 |
| southwestern white-spored gall rust |
Peridermium (An undescribed species) |
3 |
| soybean rust |
Phakopsora pachyrhizi |
28 |
| spruce broom rust |
Chrysomyxa arctostaphyli |
19 |
| spruce needle rust |
Chrysomyxa weirii |
2 |
| spruce needle rusts |
Chrysomyxa spp. |
3 |
| spruce rust |
Chrysomyxa abietis |
1 |
| stalactiform blister rust |
Cronartium coleosporioides |
10 |
| stripe rust |
Puccinia striiformis |
21 |
| sweet fern blister rust |
Cronartium comptoniae |
7 |
| twist rust |
Melampsora populnea |
4 |
| violet root rot |
Helicobasidium brebissonii |
1 |
| western gall rust |
Endocronartium harknessii |
32 |
| wheat leaf rust |
Puccinia recondita |
11 |
| wheat stem rust |
Puccinia graminis |
12 |
| white pine blister rust |
Cronartium ribicola |
88 |
| willow rust |
Melampsora salicina |
1 |
| witches broom rust |
Gymnosporangium nelsonii |
3 |
