Agapanthus are clump forming semi-deciduous perennial with strap-like leaves and clusters of tubular flowers that form on tall flowering stalks.
German bearded Irises have sword-like leaves that form from the base of the plant with dark purple-pale blue flowers.
Wild garlic is a fast-growing bulb with long, narrow, strap-like leaves, which is slightly fleshy and smell strongly of garlic when bruised. The pinkish-mauve tubular flowers are held above the leaves on a tall flower stalk.
