Orchid Diseases: Leaf Spots - Cercospora, Guignardia & Phyllosticta and Septoria Return to Orchid Diseases Page

Cercospora on Cattleya Orchid Leaf
Cercospora on Cattleya Orchid Leaf
 Cercospora on Cattleya Orchid Leaf
Cercospora on Cattleya Orchid Leaf
 Cercospora on Vanda Orchid Leaf
Cercospora on Vanda Orchid Leaf
 Cercospora on Oncidium - photo courtesy of AOS
Cercospora on Oncidium Leaf - AOS
 Guignardia - Diamond Shaped Lesions
Guignardia - Diamond Shaped Lesions
Thai Crud - Diamond Shaped Lesions
Thai Crud - Diamond Shaped Lesions
 Phyllosticta on Vanda Leaf - photo courtesy of AOS
Phyllosticta on Vanda Leaf - AOS
 Phyllosticta on Dendrobium Leaf - photo courtesy of AOS
Phyllosticta on Dendrobium - AOS
 Cercospora on Cattleya Irregular Blotches
Cercospora on Cattleya Irregular Blotches

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