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Gymnosporangium

Kingdom: Fungi
Phylum: Basidiomycota
Subphylum: Urediniomycotinia
Class: Urediniomycetes
Subclass: Urediniomycetidae
Order: Uredinales
Family: Pucciniaceae
Genus: Gymnosporangium
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Image Subject Name Scientific Name Description
5486242 cedar-apple rust Gymnosporangium juniperi-virginianae Cedar apple rust disease on apple tree at Cox Arboretum in Dayton OH
5411481 quince rust Gymnosporangium clavipes
5411482 quince rust Gymnosporangium clavipes
5411480 quince rust Gymnosporangium clavipes
5443599 rust Gymnosporangium nidus-avis Leaf spots caused by Gymnosporangium nidus-avis on the upper leaf surface. Dark flecks towards the center of the lesion are spermagonia.
5443600 rust Gymnosporangium nidus-avis Aecia of Gymnosporangium nidus-avis on the lower leaf surface.
5443598 rust Gymnosporangium nidus-avis Nascent and mature aecia of Gymnosporangium nidus-avis on the lower leaf surface.
5443596 rust Gymnosporangium nidus-avis Nascent and mature aecia of Gymnosporangium nidus-avis on the lower leaf surface.
5443594 rust Gymnosporangium nidus-avis Nascent and mature aecia of Gymnosporangium nidus-avis on the lower leaf surface.
5443592 rust Gymnosporangium nidus-avis Nascent aecia of Gymnosporangium nidus-avis on the lower leaf surface.
5443593 rust Gymnosporangium nidus-avis Nascent and mature aecia of Gymnosporangium nidus-avis on the lower leaf surface.
5443595 rust Gymnosporangium nidus-avis Leaf spots caused by Gymnosporangium nidus-avis on the upper leaf surface.
5443597 rust Gymnosporangium nidus-avis Nascent and mature aecia of Gymnosporangium nidus-avis on the lower leaf surface.
4449034 mountain ash juniper rust Gymnosporangium cornutum
1442049 witches broom rust Gymnosporangium nelsonii Gymnosporangium nelsonii Fpm 17 Juniperus scopulorum Poudre Canyon, Co. June 11 1974
1467040 Gynosporanium rusts Gymnosporangium spp.
1467284 incense cedar broom rust Gymnosporangium libocedri
1467285 incense cedar broom rust Gymnosporangium libocedri
5299099 American hawthorn rust Gymnosporangium globosum Lesions on leaf upper surface
1234145 cedar-apple rust Gymnosporangium juniperi-virginianae
5435620 Japanese pear rust Gymnosporangium asiaticum
5430486 American hawthorn rust Gymnosporangium globosum Yellow spotting on the upper side of hawthorn leaves infected by the cedar-hawthorn rust fungus, Gymnosporangium globosum.
5430498 quince rust Gymnosporangium clavipes Telial stage of cedar-quince rust on eastern redcedar.
1234141 cedar-apple rust Gymnosporangium juniperi-virginianae
5411369 quince rust Gymnosporangium clavipes aecia with orange aeciaspores on fruit
5411370 quince rust Gymnosporangium clavipes diseased fruit on hawthorn
5411367 quince rust Gymnosporangium clavipes diseased fruit
5426944 Japanese pear rust Gymnosporangium asiaticum Aecia of the rust on asian pear foliage
5426943 Japanese pear rust Gymnosporangium asiaticum Telia of rust on Chinese Juniper foliage
5408864 Japanese pear rust Gymnosporangium asiaticum Rust lesion on stem and later cause stem blight
5403523 Japanese pear rust Gymnosporangium asiaticum Rust lesion on pear fruit
5387792 incense cedar broom rust Gymnosporangium libocedri telial cushions on foliage; 06/05/2008
5379754 mountain ash juniper rust Gymnosporangium cornutum
5379756 mountain ash juniper rust Gymnosporangium cornutum
5337044 quince rust Gymnosporangium clavipes
1473320 witches broom rust Gymnosporangium nelsonii leaf rust on serviceberry, broom on juniper; 8/16/1942
5366956 Gynosporanium rusts Gymnosporangium spp. Witches' brooms in a juniper, caused by a rust (Gymnosporangium sp.).
5366954 Gynosporanium rusts Gymnosporangium spp. Juniper tree with witches' broom caused by juniper broom rust.
5366953 juniper broom rust Gymnosporangium speciosum Symptoms of orange gall rust (Gymnosporangium speciosum) on a juniper.
5366952 juniper broom rust Gymnosporangium speciosum Orange gall rust (Gymnosporangium speciosum) on a juniper.
5357473 cedar-apple rust Gymnosporangium juniperi-virginianae Rust galls on a cedar tree serving as an alternate host to the cedar-apple rust fungus Gymnosporangium juniperi-virginianae.
5357472 cedar-apple rust Gymnosporangium juniperi-virginianae Rust galls on a cedar tree serving as an alternate host to the cedar-apple rust fungus Gymnosporangium juniperi-virginianae.
2145035 Gynosporanium rusts Gymnosporangium spp. Epicormic branching/brooming possibly from G. speciosum (G. bethelii and G. nelsonii noted in NM);
1473321 witches broom rust Gymnosporangium nelsonii leaf rust on serviceberry, broom on juniper; 1941
1496203 cedar-apple rust Gymnosporangium juniperi-virginianae Cedar apple rust on apple
1496449 cedar-apple rust Gymnosporangium juniperi-virginianae Cedar apple rust on apple
3035094 American hawthorn rust Gymnosporangium globosum Cedar hawthorne rust

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