Current Name:Aecidium williamsii Ricker [as 'williamsi'], in Holway, J. Mycol. 10(4): 165 (1904)
Synonymy:
Position in classification:Pucciniaceae, Pucciniales, Incertae sedis, Pucciniomycetes, Basidiomycota, Fungi
Synonymy Contributor(s): Kew Mycology (2015)