The olive tree (Olea europaea) is part of a large family, which includes Jasmine and Lilac. The tree has a thick trunk and gnarled, grey bark. It can grow fairly tall, but they are often pruned to a shorter height for ease of harvesting. The leaves of the tree have silvery grey undersides and are used for teas, decoctions and extracts.

The word ‘olive’ can be traced back to many ancient languages, its current forms rooted in Latin (oliva) and Greek (elaia). Olive trees are native to the Mediterranean region,