Digging deep on plant paradox

AN upcoming workshop will introduce the community to a prospective research project into the nature of acacia paradoxa, also known as kangaroo thorn or prickly wattle, and its impact on biodiversity.

Taking place at Teesdale, the free event is being delivered by La Trobe University lecturers and supported by the Corangamite Catchment Management Authority.

CCMA biodiversity project officer Jess Lill said the aim of the workshop, called The Paradox of Acacia Paradoxa, is to showcase the research to the community.

“The CCMA has been running the Grassy Woodlands Stewardship Program. We’re seeing a number of high-quality woodlands being dominated by acacia paradoxa which is a native species,” she said.

“There are thoughts there may be some invasive forms or natural non-invasive forms. When paradoxa becomes dominant it can exclude a lot of other native species and change woodlands habitats.

“Before we can help with any management situations, we need to understand what is driving the paradoxa’s different natures.”

Ms Lill said Teesdale was an ideal spot to hold the presentation.

“Our target area for the program is from Inverleigh in the west to You Yangs in the east up to Shelford,” she said.

“Teesdale is central to that location and the grassy woodlands there is a great example of one that’s been well-managed for us to have this workshop there.”

The research is the result of a collaboration between CCMA, La Trobe University, and Royal Botanic Gardens Victoria, with support from the National Landcare Programme.

The workshop will be presented by La Trobe environment and genetics heads Alison Kellow and Susan Hoebee, with the latter saying it’ll also be an opportunity for attendees to join the project.

“It’s a chance for a conversation with a broad range of people from public and private landowners, traditional owners, community groups, and ecologists,” she said.

“We want to hear their positives and negatives about acacia paradoxa, have some brainstorming and get some people to be on the ground for very careful harvesting.”

The workshop will run from 10am to 2pm on Wednesday 28 July with attendees to park at the Don Wallace Reserve near the Teesdale Grassy Woodlands.

To register, email Ms Lill at [email protected].