Josef Bogner
Bogner
* 1939 – April 23, 2020 †
botanist
German botanist (1939-2020)
- 1,320 specimens collected from at least 41 countries
- 1,407 specimens identified from at least 64 countries
- 888 specimens used in 56 works
Progress
Collected From
- Malaysia 216
- Madagascar 207
- Brazil 167
- Sri Lanka 59
- Gabon 58
- Thailand 54
- Germany 50
- Tanzania 48
- India 27
- Venezuela 19
- Indonesia 16
- Ecuador 16
- Philippines 11
- Canada 10
- Seychelles 9
- Vietnam 7
- Costa Rica 7
- Cameroon 6
- Italy 5
- Fiji 5
- Colombia 4
- Myanmar 4
- Australia 4
- Peru 3
- Uruguay 3
- Mexico 3
- France 2
- United States 2
- South Africa 2
- Brunei Darussalam 2
- Papua New Guinea 2
- Ethiopia 1
- Paraguay 1
- Argentina 1
- Bangladesh 1
- Singapore 1
- China 1
- Mauritius 1
- French Guiana 1
- Comoros 1
- Afghanistan 1
Identified From
- Gabon 333
- Madagascar 157
- Brazil 77
- China 63
- Malaysia 60
- Cameroon 29
- Ethiopia 26
- Colombia 21
- Benin 19
- Indonesia 17
- Guinea 14
- Mozambique 13
- Côte d'Ivoire 11
- Somalia 10
- France 10
- Liberia 10
- French Guiana 10
- Tanzania 9
- Mayotte 8
- Guatemala 7
- Comoros 7
- Ghana 6
- Vietnam 6
- Philippines 6
- Paraguay 6
- United States 6
- Peru 5
- Germany 5
- South Africa 5
- Bolivia 5
- Argentina 5
- Thailand 4
- Japan 4
- Mali 4
- Papua New Guinea 4
- Uruguay 3
- Sri Lanka 3
- Brunei Darussalam 3
- Cuba 3
- Congo 3
- Chad 3
- Timor-Leste 2
- Kenya 2
- India 2
- Canada 2
- Costa Rica 2
- Burkina Faso 2
- Bangladesh 2
- New Caledonia 2
- Angola 2
- Nepal 2
- Taiwan 1
- Türkiye 1
- Ecuador 1
- Equatorial Guinea 1
- Congo, The Democratic Republic of the 1
- Senegal 1
- Togo 1
- Zambia 1
- Singapore 1
- Nigeria 1
- Central African Republic 1
- Cambodia 1
- Austria 1
Dates Collected
- 1915 – 1920 1
- 1965 – 1970 152
- 1970 – 1975 157
- 1975 – 1980 314
- 1980 – 1985 15
- 1985 – 1990 77
- 1990 – 1995 45
- 1995 – 2000 35
- 2000 – 2005 16
- 2005 – 2010 6
- 2010 – 2015 10
- 2015 – 2020 1
Dates Identified
- 1955 – 1960 1
- 1965 – 1970 5
- 1970 – 1975 6
- 1975 – 1980 7
- 1980 – 1985 4
- 1985 – 1990 29
- 1990 – 1995 55
- 1995 – 2000 14
- 2000 – 2005 77
- 2005 – 2010 79
- 2010 – 2015 439
- 2015 – 2020 35