Philipp Wilhelm Wirtgen
Wirtg.
* December 04, 1806 – September 07, 1870 †
botanist
German botanist (1806-1870)
http://www.wikidata.org/entity/Q96168
https://en.wikipedia.org/wiki/Philipp_Wilhelm_Wirtgen [View]
Kingdom of Prussia
- 2,345 specimens collected from at least 9 countries
- 1 specimen identified from at least 1 country
- 66 specimens used in 6 works
Progress
Collected From
- Germany 2,264
- France 11
- Switzerland 5
- Belgium 4
- Netherlands 4
- Austria 2
- United States 1
- Luxembourg 1
- United Kingdom 1
Identified From
- Germany 1
Dates Collected
- 1825 – 1830 3
- 1830 – 1835 1
- 1835 – 1840 4
- 1845 – 1850 3
- 1850 – 1855 41
- 1855 – 1860 399
- 1860 – 1865 888
- 1865 – 1870 449
- 1870 – 1875 1
- 1875 – 1880 2
- 1880 – 1885 19
- 1885 – 1890 7
- 1895 – 1900 2
- 1900 – 1905 2