Type of weed: Climber, scrambler or groundcover
An herbaceous climber with hairy stems to more than 10 m long.
Leaves are 6–16 cm long, on a leaf stalk 2–10 cm long, with three leaflets each further divided into three; the margins of leaflets are irregularly toothed.
Flowers contain four white petals in clusters, the stalk of the flower head ending in a pair of tendrils. It flowers mostly in summer.
Fruit is pea-sized, three-seeded in a papery-white enclosed lantern with three sides.
Don’t confuse with…
It can be confused with Slender Grape, a native vine (Cayratia clematidea). Both have compound leaves with toothed margins. The native vine has five leaflets and is not hairy; the weed has nine leaflets. The native vine has green flowers with bunches of black berries, while the weed has creamy flowers with seeds in papery capsules.
Dispersed by seeds, which are transported by wind and water — mostly while attached to the papery seed pods which form little ‘boats’ that travel easily down waterways. Seedlings germinate most of the year on disturbed land.
Impact on bushland
Plants spread over ground or climb trees and shrubs, eventually shading out all light and killing the host plant.
Lower Blue Mountains. The escarpment, Blaxland, Warrimoo and Springwood. Also the Nepean River
- Old Man’s Beard (Clematis aristata) (not cultivar clematis)
- Water Vine (Cissus Antarctica)
- Wombat Berry (Eustrephus latifolius)
- Wonga Wonga Vine (Pandorea pandorana)
- Snake Vine (Hibbertia scandens)
- Native Passion Flower (Passiflora herbertiana)
- Purple Twining Pea (Hardenbergia spp.)
- Coral Peas (Kennedia spp.)
Council provides a tool, on its Mountain Landscapes website, to help you choose native alternative plantings. Choose your village, soil, vegetation community and the purpose of your planting, and the tool will give you suggestions.
CONTROL MEASURE: THE SPREAD OF THIS PLANT SHOULD BE ADEQUATELY CONTAINED TO PREVENT SPREAD IMPACTING ON A PRIORITY ASSET. WEED NOTICES WILL ONLY BE ISSUED FOR THESE WEDS UNDER SPECIAL CIRCUMSTANCES
- Juvenile and mature plants can be scraped and painted with herbicide.
- Old vines with very large stems can be stem injected, or cut and painted.
- Spray seedlings with herbicide if there are no native plants nearby.
Skirt the tree: do not pull the vine from trees as it may damage native vegetation. The dead vine may be used as habitat for microbats and other small fauna.
Remove and dispose of seeds. Follow-up treatment will be required for new seedlings.
Refer to the Department of Primary Industry’s Noxious and Environmental Weed Control Handbook.
For more infoFor key points on these techniques:
Local Priority Weed
- The plant should be fully and continuously suppressed and destroyed.
- Plants under 4 metres in height should be fully and continuously suppressed and destroyed.
- The spread of this plant should be adequately contained to prevent spread impacting on priority assets. Weed notices will only be issued for these weeds under special circumstances.