The ancient Greek secret behind the 'earth apple' in your tea
Long before it became a staple of modern herbal infusions, chamomile was known as the 'earth apple.' From 17th-century herbalism to contemporary aromatic lawns, this daisy-like plant carries a complex history of botanical utility and hidden biological risks.
The name chamomile traces back to the Greek 'khamaimēlon,' meaning 'earth apple,' a nod to its low-growing habit and apple-like scent. This linguistic lineage passed through Latin and French before reaching English. Historically, the plant has been much more than a simple beverage; it has been used as a flavoring in beers, a component in cosmetics, mouthwashes, and even as a seating material for upholstered garden furniture.
In the garden, two primary species dominate. German chamomile (Matricaria chamomilla), also known as 'Water of Youth,' is a hardy annual that can reach 40cm in height. Roman chamomile (Chamaemelum nobile) is often used to create 'chamomile lawns.' For those seeking a dense, maintenance-free carpet, the non-flowering 'Treneague' variety is a traditional choice, while the 'Flore Pleno' cultivar offers white, pompom-like blooms.
Despite its popularity, the science remains nuanced. While researchers are investigating potential anti-anxiety properties, there is currently no clinical evidence that chamomile can treat any specific disease or effectively treat insomnia. Furthermore, the plant is highly susceptible to various threats, including aphids, the moth Autograph and Chryson, and several fungal species like white rust.
Safety is a significant consideration. Because Roman chamomile may cause uterine contractions, it is not recommended for use during pregnancy. Additionally, because it belongs to the Asteraceae family, individuals allergic to daisies, marigolds, or ragweed may experience adverse reactions. It may also interact with various drugs, particularly anticoagulants, though the clinical significance of such interactions is still being studied.
Source: Chamomile
