Catalogue no.:	A-637770
Taxon:	Polysiphonia nigra (Huds.) Batters
Label:	Polysiphonia nigra
Family:	Rhodophyta
Collector:	Mats Waern
Collector no.:	B81/41
Date:	1941 09 26
Country:	Sweden
Landskap:	Bohuslän
Socken:	Skredsvik
Locality:	Bornö södra
Remarks:	Armbågsdjup 1, 2 & 3 & 4
Coordinates:	latDD 058.38917; longDD 011.61111