Weed Potential
As a weedClimbing Asparagusis wide spread in eastern Australia along the coast and adjoining regions growing in a variety of native habitats including heathland, dune systems and in rainforests.

Growth occurs during the warmer months and the plant is highly invasive forming a dense mat-like covering on the ground and climbing into the lower canopy. The plant matures with in 2 years and produces seeds during winter and may persist on the plant for several months.

It also produces a thickened rhizome just below soil level that impedes native seed germination. It is tolerate dry periods once established and the plant prefers a semi shaded to sunny to position. The main form of reproduction is seed that is dispersed by birds, water or in garden waste. The plant is also dispersed by rhizomes that are discarded in garden waste or in soil.

Control methodsinclude physically digging out small infestations when the soil is moist. The foliage can be cut at the base and left to die on the host (if it has no seeds).

Fruiting stems should be cut and bagged. All plant material should be removed off site and destroyed. Rhizomes may also be scraped with a sharp object and painted with a non-selective herbicide. Follow up applications are required as the rhizomes re-shoot.