(-)-Pinocamphone

Spearmint or spear mint (Mentha spicata) is a species of mint native to much of Europe and southwest Asia, though its exact natural range is uncertain due to extensive early cultivation.

Chamaemelum nobile, commonly known as chamomile (also spelled camomile), Roman chamomile, English chamomile, garden chamomile, ground apple, low chamomile, or whig plant, is a low perennial plant found in dry fields and around gardens and cultivated grounds in Europe, North America, and Argentina. C. nobile is, along with Matricaria chamomilla, an important source of the herbal product known as chamomile.

Hyssopus officinalis, hyssop is a herbaceous plant of the genus Hyssopus native to Southern Europe, the Middle East, and the region surrounding the Caspian Sea. Due to its properties as an antiseptic, cough reliever, and expectorant, it is commonly used as an aromatic herb and medicinal plant.