Baccharis

Baccharis stands under 4m tall, with oblong, toothed leaves and cream-coloured flowers, visible from February to May. This evergreen shrub reduces livestock movement and suppresses native plant species in some habitats.

Description

• Evergreen shrub with many branches, under 4m tall.
• Stems are ribbed and mealy when young, becoming smooth with age.
• Leaves are oblong, toothed and alternate.
• Flowers are small, cream and visible from February to May.
• Seeds are dispersed by wind and water.
• Habitats include rock crevices, open and dry hillsides, pastures, and wastelands.

What you need to know

Reduces livestock movement and pasture productivity. Potential to suppress native species in rocky outcrops, wetlands, and other habitats.

Management approach

Baccharis is declared an unwanted organism by the Ministry for Primary Industries (MPI) because it is capable of causing harm to the natural environment, physical resources or human health in Aotearoa/New Zealand.

These species pose a high risk to our environment, economy, recreation, and cultural values.

Control

Do not attempt to undertake control of baccharis yourself. Report any sightings to us.