John Axel Nannfeldt
Nannf.; J. A. Nannfeldt; Johan Axel Frithiof Nannfeldt; John-Axel Nannfeldt; J A Nannfeldt; John Frithiof Nannfeldt
* January 18, 1904 – November 04, 1985 †
botanist, mycologist, docent, professor
Swedish botanist (1904-1985)
https://www.wikidata.org/wiki/Q2330447
https://en.wikipedia.org/wiki/John_Axel_Nannfeldt [View]
- 19,851 specimens collected from at least 20 countries
- 4,145 specimens identified from at least 31 countries
- 1,709 specimens used in 80 works
Progress
Collected From
- Sweden 18,403
- Norway 593
- Finland 241
- Denmark 208
- Iceland 121
- Kenya 43
- Spain 31
- United Kingdom 18
- Netherlands 8
- Morocco 7
- Switzerland 5
- Austria 5
- Russian Federation 4
- France 3
- China 2
- Romania 2
- United States 1
- Germany 1
- Argentina 1
- Jamaica 1
Identified From
- Sweden 1,878
- Norway 1,677
- Svalbard and Jan Mayen 133
- China 91
- Finland 80
- Iceland 46
- Denmark 35
- Saint Helena, Ascension and Tristan da Cunha 20
- Spain 20
- Austria 18
- Russian Federation 17
- Switzerland 7
- Czechia 6
- Argentina 5
- Japan 5
- United States 4
- France 4
- Brazil 4
- Canada 3
- United Kingdom 3
- Germany 3
- Romania 3
- Nepal 3
- Netherlands 2
- Morocco 2
- French Southern Territories 1
- Italy 1
- Hungary 1
- Greenland 1
- Afghanistan 1
- Suriname 1
Dates Collected
- 1825 – 1830 1
- 1835 – 1840 2
- 1850 – 1855 4
- 1855 – 1860 2
- 1860 – 1865 1
- 1865 – 1870 2
- 1870 – 1875 3
- 1880 – 1885 1
- 1890 – 1895 1
- 1900 – 1905 1
- 1905 – 1910 1
- 1910 – 1915 7
- 1915 – 1920 47
- 1920 – 1925 1,025
- 1925 – 1930 3,699
- 1930 – 1935 1,692
- 1935 – 1940 1,305
- 1940 – 1945 1,610
- 1945 – 1950 2,093
- 1950 – 1955 2,105
- 1955 – 1960 1,420
- 1960 – 1965 1,160
- 1965 – 1970 887
- 1970 – 1975 1,697
- 1975 – 1980 819
- 1980 – 1985 78
- 1985 – 1990 1
Dates Identified
- 1865 – 1870 1
- 1885 – 1890 1
- 1890 – 1895 1
- 1895 – 1900 1
- 1900 – 1905 1
- 1910 – 1915 1
- 1920 – 1925 24
- 1925 – 1930 71
- 1930 – 1935 321
- 1935 – 1940 692
- 1940 – 1945 112
- 1945 – 1950 650
- 1950 – 1955 258
- 1955 – 1960 212
- 1960 – 1965 155
- 1965 – 1970 109
- 1970 – 1975 84
- 1975 – 1980 187
- 1980 – 1985 360
- 1985 – 1990 6