20 November 2024
As Queensland approaches bushfire season, it’s important to consider how our landscaping choices can influence fire risk and impact local wildlife.
The plants we grow in our backyards play a significant role in either mitigating or exacerbating fire hazards. By selecting fire-resistant native species, we not only protect our homes but also support the diverse fauna that inhabits our region.
The role of backyard vegetation in fire dynamics
Certain plants are highly flammable and can act as fuel during bushfires. For instance, buffel grass (Cenchrus ciliaris), an introduced species, is known for its high combustibility and ability to carry fire rapidly across landscapes. In contrast, fire-resistant plants typically have higher moisture content, lower levels of volatile oils, and denser foliage, making them less likely to ignite and spread flames.
Benefits of planting fire-resistant native species
- Reduced fire risk: Fire-resistant plants can act as natural barriers, slowing the spread of flames and reducing the intensity of bushfires. Their higher moisture content and lower oil levels make them less likely to ignite, providing a buffer zone around properties.
- Support for local wildlife: Native plants offer essential habitat and food sources for Queensland’s unique fauna. By choosing fire-resistant natives, we ensure that wildlife has refuge during and after fire events, aiding in the recovery of ecosystems.
- Ecosystem resilience: Native species are adapted to local conditions and can recover more swiftly after disturbances like fire. Their presence helps maintain soil stability, prevent erosion, and support the regeneration of the broader plant community.
Top fire-resistant native plants for Queensland
Here are three popular and easy-to-grow fire-resistant native plants suitable for Queensland backyards:
- Lilly pilly (Acmena smithii; sometimes referred to as Syzygium smithii): This versatile shrub or small tree features dense foliage and produces attractive white flowers followed by edible berries. Lilly pilly is not only fire-resistant but also provides excellent habitat and food for birds and other wildlife. It is well-suited to Queensland’s climate and can be used as a hedge or standalone feature.
- Cheese tree (Glochidion ferdinandi): A small to medium-sized tree with glossy leaves and small greenish flowers, the cheese tree is known for its fire-resistant properties. It offers shelter and food for various bird species and can thrive in multiple soil types, making it a practical choice for many gardens.
- Native frangipani (Hymenosporum flavum): This rainforest tree has fragrant, cream-to-yellow blossoms and is native to eastern Australia. It is recognised for its low flammability, making it a suitable choice for fire-prone areas.
Plant fire-resistant natives for safety and habitats
As bushfire season approaches, choosing the right plants for your backyard is an important aspect of your fire preparedness strategy.
By planting fire-resistant native species, we not only reduce the risk of fire spreading to our homes but also create supportive habitats for Queensland’s diverse wildlife. These plants offer a harmonious blend of safety, ecological benefits, and natural beauty, making them excellent choices for any garden.
Embracing native fire-resistant plants is a proactive step towards safeguarding our communities and preserving our region’s rich biodiversity.
Further information and to buy plants:
- Native Plants for Bushfire Zones – Paten Park Native Nursery
Stay informed about local wildlife and the latest news, offers, and events from Wildlife Queensland by subscribing to our free monthly eBulletin, Talking WildlifeDisclaimer: Wildlife Queensland provides this information in good faith but accepts no liability for any loss or damage caused by fire resulting from using this advice to select plants. Any plant can burn under the right conditions.