Velvet Groundsel

Family:
Asteraceae
Origin:
South Africa

General description

Perennial shrub < 2 m tall. Leaves are large, < 20 cm in diameter, rounded, toothed and hairy, with pale undersides. Flowers are yellow, daisy-like and borne in large clusters in winter – spring. Seeds bear a winged pappus.

What you need to know

To help protect our environment:

  • You must not breed, distribute, release or sell velvet groundsel within the Auckland region.
  • You must not plant velvet groundsel within the Auckland region, unless you are transferring an existing plant on your land to another location within the boundaries of the same property.
  • You must destroy any velvet groundsel 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.

Scrub, open forest, roadsides, grassy banks, wetlands, coastal habitats.

Seeds dispersed by wind. Vegetative spread from stem layering. Human-mediated dispersal through dumping of garden waste and deliberate plantings.

Dense growth excludes other plant species and may alter plant community composition and structure. Poisonous if ingested and contact may cause skin irritation.

Site Management

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: Remove to greenwaste or landfill

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 double strength glyphosate gel
Cut stump and spray freshly cut base with 250ml glyphosate green per 1 L of water

Certified Handler/Experienced agrichemical user
Foliar spray with 100ml glyphosate green per 10L of water and 20ml penetrant
For infestations amongst desirable species:
Foliar spray with 40ml clopyralid per 10L of water and 20ml penetrant (not for use in home gardens)

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

Similar species

bartlettina
Bartlettina sordida

Bartlettina has pink flowers, its leaves are opposite and their margins have smaller teeth.

blue spur flower
Plectranthus ecklonii, P. grandis

Both Plectranthus species lack red veins on leaves. Plectranthus flowers are blue & have erect spikes.

Cape ivy
Senecio angulatus

Cape ivy has similar flowers but has much smaller, fleshy leaves.

Search tags

RPMP status


Whole region (Sustained Control)
Hauraki Gulf Controlled Area Notice pest
Velvet groundsel - Main species image