European Pear Rust Gymnosporangium sabinae (Dickson) G. WinterNon-native  

Status:

Red-orange swellings on leaves of Bradford Pear trees. Skin (peridium) of gall on back of leaf is lantern-shaped. Has not yet been observed locally on alternate (Juniper) host. (R. Orr and J. Solem, pers. comm.)

Relationships:

Targets Bradford Pear leaves.

There are 5 records in the project database.

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European Pear Rust (top of leaf) in Howard Co., Maryland (9/1/2014). Photo by Richard Orr. (MBP list)

European Pear Rust (bottom of leaf) in Howard Co., Maryland (9/1/2014). Photo by Richard Orr. (MBP list)

European Pear Rust in Harford Co., Maryland (10/30/2018). Photo by Josh Emm. (MBP list)

European Pear Rust in Baltimore Co., Maryland (6/18/2018). Photo by Josh Emm. (MBP list)

European Pear Rust on Bradford Pear in Harford Co., Maryland (5/28/2018). Photo by Josh Emm. (MBP list)


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