Gustav Torssell (born 28 April 1811 in Tynnelsö – died 5 February 1849 in Uppsala) was a Swedish printer, publisher, and naturalist who worked in Uppsala...

1897), and Opisteria (Edvard Vainio, 1909). The Swedish lichenologist Gustav Torssell transferred it to the genus Nephroma in 1843, establishing the binomial...