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Category:Hans Höppner (biologist)



Hans Höppner 
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German botanist
Wikipedia
Wikispecies
Date of birth 8 February 1873
Bremen
Date of death 24 April 1946
Krefeld
Country of citizenship
Occupation
Work location
Authority control
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Media in category "Hans Höppner (biologist)"

The following 3 files are in this category, out of 3 total.