Large prominent flowers such as Lilium are my favorite since they smell so good!
where do they grow ?
Lilium
Lilium (members of which are true lilies) is a genus of herbaceous flowering plants growing from bulbs, all with large prominent flowers. Lilies are a group of flowering plants which are important in culture and literature in much of the world. Most species are native to the temperate northern hemisphere, though their range extends into the northern subtropics. Many other plants have "lily" in their common name but are not related to true lilies.
Description.
Lilies are tall perennials ranging in height from . They
grow in a variety of conditions including both wet and dry fertile soils, though they primarily prefer sunny locations. The elder's hermaphrodite flowers are borne in large corymbs, 10–25 cm in diameter, where the individual flowers are white with five petals, 5–6 mm in diameter, and pollinated by flies. The cream coloured flowerheads are honey scented blossoms that are crisp and somewhat juicy, with a highly aromatic smell and flavour. The leaves on the other hand are bitter-smelling. 
Elderflower cordial can be made relatively