Johan Oskar Hagström

Hagstr.

* 1860 – June 1922 †

botanist, priest

botanist (1860-1922)

Wikidata iD https://www.wikidata.org/wiki/Q5932875

Tiselius, Gustaf

* August 25, 1833 – February 21, 1904 †

Sweden

Identified Potamogetonaceae and collected Potamogetonaceae

162 specimens claimed