Heidrun Hartmann

German botanist (1942-2016).

Born August 5th, 1942 in KoĊ‚obrzeg.

Died July 11th, 2016 at 73 years old in Hamburg.

Occupations
biologist, botanical collector, botanist, university teacher
Wikipedia

Mostly it is loss which teaches us about the worth of things. Arthur Schopenhauer