Tackling the Thorny Issue: A Comprehensive Guide to Identifying and Removing Lantana (Lantana Camara)
Lantana Camara, commonly known simply as Lantana, is a flowering shrub that originated from Central and South America. It has made its way into the Nambucca Valley, wreaking havoc on native ecosystems. This hardy and adaptive plant has become a significant problem, affecting both biodiversity and local agriculture.
Identification Guide
Key Features:
Vibrant coloured flowers, usually pink, yellow, or orange
Opposite leaves that are rough to the touch
A strong, pungent smell when leaves are crushed
Look-alikes:
May be confused with some native shrubs; however, the strong smell when leaves are crushed is a good distinguishing feature.
Habitat
Lantana prefers open woodlands, pastures, and even disturbed sites such as roadsides. It's adaptable and can thrive in a range of soil types.
Impact on Local Ecosystem
Flora: Displaces native plants by forming dense thickets
Fauna: Toxic to livestock when consumed
Economic: High cost for landholders in control and removal efforts
Removal Methods
Mechanical: Hand-pulling for small infestations, but be cautious of its thorny stems.
Chemical: Herbicides such as glyphosate are effective but may also harm non-target plants.
Safety Precautions
Wear heavy-duty gloves to avoid thorns.
If using chemical methods, follow all safety guidelines and wear appropriate protective gear.
