Johan Emanuel Zetterstedt
J.E.Zetterst.; Janne Zetterstedt; Johan (Janne) Emanuel Zetterstedt; J. E. Zetterstedt
April 23, 1828 – February 18, 1880
botanist, botanical collector, bryologist
Swedish botanist (1828-1880)
- 6,832 specimens collected from at least 21 countries
- 1,360 specimens identified from at least 5 countries
- 193 specimens used in 46 works
Progress
Collected From
Dates Collected
- 1810 – 1815 1
- 1815 – 1820 2
- 1820 – 1825 1
- 1825 – 1830 2
- 1830 – 1835 1
- 1840 – 1845 14
- 1845 – 1850 419
- 1850 – 1855 655
- 1855 – 1860 1,050
- 1860 – 1865 495
- 1865 – 1870 1,627
- 1870 – 1875 1,596
- 1875 – 1880 382
- 1880 – 1885 9
- 1885 – 1890 14
- 1890 – 1895 10
- 1895 – 1900 11
- 1900 – 1905 2
- 1910 – 1915 1
- 1925 – 1930 2
- 1930 – 1935 1
- 1950 – 1955 1
- 1955 – 1960 7
- 1965 – 1970 2
- 1970 – 1975 3
- 1975 – 1980 1
Dates Identified
- 1825 – 1830 1
- 1840 – 1845 8
- 1845 – 1850 199
- 1850 – 1855 114
- 1855 – 1860 402
- 1860 – 1865 11
- 1865 – 1870 372
- 1870 – 1875 72
- 1875 – 1880 23
- 1880 – 1885 1
- 1885 – 1890 1
- 1895 – 1900 2
- 1910 – 1915 1