Canary Island Ivy

Family:
Araliaceae
Origin:
Eurasia

General description

Evergreen perennial root-climbing liana. Leaves are triple-lobed, palmate and usually variegated. Flowers are yellow/green and borne in spherical umbels in August – December. Berries are deep purple black when ripe and are borne March – May.

What you need to know

To help protect our environment, after the RPMP has been operational for two years, you:

  • will not be allowed to breed, distribute, release or sell Canary Island ivy within the Auckland region.
  • will not be allowed to plant Canary Island ivy within the Auckland region, unless you are transferring an existing plant on your land to another location within the boundaries of the same property.
  • must destroy any Canary Island ivy on land that you occupy if it has been planted in breach of the above rules and you are directed to do so by an authorised person.

Native forest, roadsides.

Seed dispersed by birds. Vegetative spread locally. Human-mediated dispersal through dumping of garden waste.

Forms dense mats, preventing native regeneration, affecting ground invertebrate communities and providing habitat for rodents. Can cause contact dermatitis.

Site Management

Cut and pull vines away from desirable trees and native plants before foliar spraying. Follow up treated areas 3 times per year. Encourage natural regeneration of native plants or replant treated areas where possible after 2-3 treatments to establish dense ground cover and minimise reinvasion.

Recommended approaches

Physical control

Method: Dig out

Plant parts requiring disposal: All parts

Disposal options: Compost stems and roots in a composting weed bag or remove to greenwaste or landfill if practical

Biocontrol

Biocontrol is currently not available for this species.

Community agrichemical control recommendations

No qualifications
Cut stump and paste freshly cut base of stems with metsulfuron gel

Basic Growsafe certified
Cut stump and spray freshly cut base with 2g metsulfuron-methyl per 1 L of water

Certified Handler/Experienced agrichemical user
Foliar spray with 5g metsulfuron-methyl per 10L of water and 20ml penetrant

CAUTION: When using any herbicide or pesticide please read the label thoroughly to ensure that all instructions and safety requirements are followed.

Similar species

Cape ivy
Senecio angulatus

Cape ivy has thick fleshy leaves and yellow flowers.

German ivy
Delairea odorata

German ivy has thin leaves and yellow flowers in the winter.

houttuynia
Houttuynia cordata

Houttuynia can have similar leaves but lacks woody stems. Houttuynia has unpleasant smelling leaves when crushed.

RPMP status


Whole region (Sustained Control)
Hauraki Gulf Controlled Area Notice pest
Canary Island ivy - Main species image