
''Allodus podiphylli,'' mayapple rust is a plant pathogen. This fungal parasite forms tiny bright orange cups on the underside of leaves of mayapple.
Similar species: Pucciniales
By Christine Young
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Uploaded Jan 27, 2022. Captured May 31, 2021 12:25 in 3280 Franklin Ave, Millbrook, NY 12545, USA.