Elderflower, from the black elderberry (Sambucus nigra), is renowned for its many medicinal virtues and culinary applications. Elderflower is a versatile plant with numerous health benefits, in addition to its culinary and cosmetic uses.

The Kakadu plum, also known as gubinge or Billygoat plum, is the fruit of a tree called Terminalia ferdinandiana, native to northern Australia, particularly the Kakadu region in the Northern Territory. This fruit is often considered to be one of the richest natural sources of vitamin C in the world.