Parks across East Gippsland and northeast Victoria have been seriously affected by fire.

While fire is still an issue, Mother Nature is already slowly starting to regenerate in some areas.

The most obvious part of many parks is the plants – towering eucalypts, lush tree ferns, creeping ground covers and flowering shrubs to name a few. Not only are they a source of food for wildlife and critical part of the ecosystem, they are also often what attract us to these peaceful places.

This fire season has burnt more rainforest which does not recover well from fire than any fire in recent memory. Therefore, all remaining vegetation now takes on extra significance and we must take care of the precious remnants that we still have.

“The way the environment recovers from fire is a complex process with many variables. We can’t always predict exactly what will happen and when,” Parks Victoria manager science and management effectiveness, Mark Antos, said.

Many Australian plants are well adapted to fire, and some even need fire to survive or flourish. Many plants, such as some eucalypts and banksias, have a swelling at the base of the stem just below the soil that contains dormant buds and food reserves. This is called a lignotuber. When the plant is burnt, the lignotuber rapidly develops new shoots. Other eucalypts will drop seeds into the bed of ash where they will regrow.

Plants with lignotubers also usually have epicormic buds in the bark, which is why you will often see trees and plants with red shoots up the trunk.

“Weather will have a huge impact on the speed of plants’ recovery good steady rainfall will speed the comeback of many plants, whereas torrential rain that washes away topsoil, or extended dry will make the recovery slower,” Mr Antos said.

“The intensity of a fire in any given location will also have a significant impact on how the plants there recover.”

The first flowering season is a key stage of recovery as this attracts insects, including native bees and wasps, which then attracts birds and in turn other wildlife.

“Some will provide spectacular displays, whereas other species may never recover. Parks Victoria will be out there, along with many others, in the years to come to monitor and take action to help our parks and broader landscapes recover as best they can,” Mr Antos said.

If you live in the bush or visit it, keep your eyes and ears open for the early signs of recovery. Things to look for in relation to plants include:

• Tree ferns – these are often one of the first signs of lush green in an otherwise black forest landscape.
• Epicormic regrowth – leaves sprouting right up the trunks of many kinds of eucalypts.
• Grass trees – often one of the spectacular sights after fires, large displays of grass trees are a special sight to behold.
• Banksias have thick cones that protect seeds during fire; look for the ‘open mouths’ of the seed chamber on the woody cones indicating that the heat of the fire has triggered the release of seeds.
• Bush-peas and wattles their hard-coated, soil-stored seeds are cracked by fire and it only takes a little bit of rain to create a mass germination of wattles and peas.

Note for their own safety, people should abide by all park closures and not enter closed areas.

IMAGE: Regrowth in Cape Conran Coastal Park following recent bushfires is encouraging. (PHOTOS: Parks Victoria)