Michal Hieronim Leszczyc-Suminski (born 30 September 1820 - died 26 May 1898) was a Polish botanist, painter and art collector. He was an alumnus of Humboldt University of Berlin.
Leszczyc-Suminski was born on 30 September 1820 in Ośno.
Leszczyc-Sumiński married Anne Hudson (1830–1874), the daughter of George Hudson, the so-called Railway King of England.[1]
Leszczyc-Suminski died on 26 May 1898 in Tharandt at the age of 77.
He made significant discoveries regrading the reproduction of ferns.[2]