Liriope (Liriope spp.) is a clump forming, grass-like plant with glossy dark green leaves. It has spikes of small purple, violet or white flowers, followed by black, pea sized berries with one seed. It is a popular garden plant used extensively for its hardiness.

However, its origin is east Asia and it is starting to become a problem as it is spreading into local bushland. Seeds are spread by birds and water, also by dumping of garden waste.

Control: In the garden, cut flower heads before seeding. In bushland situations: Dig out plants ensuring any fruit/seeds are bagged, or foliar spray with herbicide.

Grow Me Instead

Blue flax lily – Dianella caerulea. A native hardy and very easy care clumping perennial plant, growing up to a metre high and wide. It has sprays of small blue flowers in spring.

For more information about local weeds, visit www.helensburghlandcare.org.au