Henbane seeds / Hyoscyamus niger

Description

Be cautious with this poisonous plant which is part of the European medicinal tradition. It gives beautiful yellow and purple flowers.
To facilitate the germination of the seeds you can rub them delicately between two sheets of fine sandpaper in order to file the external part of the seed. This plant is easily sown in pots and can be replanted with care when it has several leaves.