Allodus podophylli, the mayapple rust,Mayapple Rust Resurrection. Accessed : 2015-05-11 is a plant pathogen. This fungal parasite forms tiny bright orange cups on the underside of leaves of mayapple.
While the name Puccinia podophylli is often used, in 2012 the name Allodus podophylli was resurrected based on DNA evidence.
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Mayapple Rust Resurrection Taxonomy of mayapple rust: the genus Allodus resurrected