kitenet - European Pear Rust - 14th September 2008

kitenet - European Pear Rust - 14th September 2008

Observation - kitenet - European Pear Rust - 14th September 2008. Description: The rust fungus Gymnosporangium sabinae causing a gall on a leaf of a cultivated Pear (Pyrus) tree. Photos show upperside and underside of the leaf and gall. I like the colours.

The rust fungus Gymnosporangium sabinae causing a gall on a leaf of a cultivated Pear (Pyrus) tree. Photos show upperside and underside of the leaf and gall. I like the colours.