A.Vogel Aesculus Hippocastanum 50ml - The Horse Chestnut trees planted by Alfred Vogel in the Bioforcefields have... Aesculus hippocastanum is the botanical name for the Horse Chestnut tree, or sometimes, simply the Aesculus tree. It is the fruit of the tree which is used to make our Aesculus tincture. These are harvested and used, whilst still fresh to make this herbal tincture. Helps maintain healthy veins. Good for tired, heavy legs. Made from freshly harvested Aesculus hippocastanum seeds. Botanical food supplement. Aesculus fruit are familiar to many as conkers. They contain a valuable constituent called aescin which is useful for helping maintain the health of veins.