Christopher Grefen (@mcbotany) 's Twitter Profile
Christopher Grefen

@mcbotany

Molecular & Cellular Botany
Director Botanic Garden @ruhrunibochum
Big fan of the UK - its history, people, countryside and Whiskys.

ID: 908127781

linkhttps://www.ruhr-uni-bochum.de/botanik/ calendar_today27-10-2012 13:29:26

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