Current Name:Ustilago polygoni-alpini (Cruchet) Zundel, Mycologia 43(2): 267 (1951)
Synonymy:Sphacelotheca polygoni-alpini Cruchet, Bull. Herb. Boissier, 2 sér. 8: 247 (1908)Ustilago polygoni-alpini (Cruchet) Zundel, Mycologia 43(2): 267 (1951)
Position in classification:Ustilaginaceae, Ustilaginales, Ustilaginomycetidae, Ustilaginomycetes, Basidiomycota, Fungi