Banana passionfruit

Banana passionfruit is a perennial, high-climbing vine with green fruit that ripens to orange/yellow, and has an edible pulp. It smothers native vegetation and can host Passiflora latent virus.

Description

• Stems are cylindrical, covered in tendrils and coated in yellow hairs.
• Leaves have three to five lobes and are less than 14cm long, with a downy top and densely hairy underside.
• Flowers are pendulous and pink, with a floral cup less than 10cm long and short petals, that can occur year-round. Flower patterns can vary between species.
• Seeds are dispersed by birds, possums, and feral pigs. Vegetative spread from stem fragments.
• Human-mediated dispersal through dumping of garden waste and deliberate plantings.
• Habitats include disturbed and open forests, forest and riparian margins, shrublands, cliffs, sand dunes, roadsides, hedgerows, wastelands, and gardens.

What you need to know

Smothers native vegetation and prevents seedling establishment. Provides food resource to invasive animals, particularly possums and feral pigs. Poses a risk to the horticultural industry as it can host Passiflora latent virus (PLV).

Management approach

This is a declared pest managed under the Canterbury Regional Management Plan 2018 – 2038 (PDF file, 10.6MB) within the site led programme.

Site led

Exclude, eradicate, contain, reduce or control a pest within a specific place to the extent that doing so protects the values of that place.

Banana passionfruit that occurs outside site led areas designated under the Canterbury Regional Pest Management Plan 2018 – 2038 is a land occupier's responsibility and is to be managed via a community led approach.

Rules

Any species declared a pest cannot be sold or be in a place where plants are being sold. Pest plants cannot be propagated, bred, multiplied, communicated, released, caused to be released, or otherwise spread.

Control

Site management

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

Physical control

Cut vines and leave upper stems to die in trees or dig out.

Plant parts requiring disposal: All parts (except vines if left to die in trees).

Contact your local council for appropriate disposal locations.

Chemical control

Where possible, trace the vines back to ground level, clear a small area around the base, and cut vines close to the ground. Immediately treat with herbicide gel containing glyphosate or metsulfuron-methyl or picloram.

Foliar spray with 6ml triclopyr plus 1ml non-ionic surfactant per 1L of water.

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