Johanniskraut Images
Go to article Johanniskraut
Strukturformel von Hyperizin (Anthronderivat -s.u. Anthracenderivate), auch Hypericumrot, der rote Farbstoff des Johnniskraut.
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Strukturformel von Hyperizin (Anthronderivat -s.u. Anthracenderivate), auch Hypericumrot, der rote Farbstoff des Johnniskraut.