Korf, Discomyc. Exs.
R.P. Korf [1-25]
IndExs #493987262

Cornell University Plant Pathology Herbarium
Catalog #: K.G.,Disc.Exs.083
S. Sivertsen #s.n. 25 August 1978
Pulvinula niveo-alba Moravec
Finland, Kuusamo; Juuma-Jakalavuoma, Northern Ostrobothnia region.