Catalogue no.:	F-687722
Taxon:	Peronospora alsinearum Casp.
Label:	Peronospora alsinearum
Family:	Oomycota
Collector:	Tycho Vestergren
Exsiccate:	Vestergren, Micromyc. rar. sel. 19
Date:	1898 09
Country:	Sweden
Landskap:	Gotland
Socken:	Bro
Locality:	Eriks
Habitat:	In Sclerantho annuo