Catalogue no.:	F-645801
Taxon:	Ronnigeria arctica (Oudem.) Petr.
Label:	Microthyrium arcticum
Basionym:	Microthyrium arcticum
Type status:	type
Family:	Ascomycota
Collector:	Max Weber
Date:	1881 08
Country:	Russia
Province:	Arkhangelskaya oblast
Locality:	Nova Zembla: Matotschkin Scharr
Habitat:	In foliis Potentillae emarginatae (= 'fragiformis')