A word from the RALF (October 2022)
A population of rare native yam daisies has been discovered on a travelling stock reserve (TSR) near Hay, with work underway from Riverina Local Land Services to protect the native plant. These yam daisies, known as Micoseris walteri, produce edible tuberous roots and yellow flower heads, which look similar to dandelion.
The discovery was made on a TSR north of Hay by Booligal Primary School Principal, Lindy Stewart who is an avid naturalist and photographer.
Riverina Local Land Services Senior Land Services Officer Sally Ware said following this incredible discovery, work has commenced to further investigate and protect the population. “We have quickly collaborated with a range of leading botanists, university scientists and ecologists and are collecting samples as required,” Ms Ware said. “We are also undertaking photographic work and using drone technology to view sites and ensure the yam daises are not under threat. Livestock movements on the TSR are also being diverted away from identified sites and temporary exclusion fencing may be needed to best protect the plants.”
Anecdotal records from the 19th century suggest there were once large stretches of yam daises in grass and shrublands on the Riverina plains. However, it’s believed little recognition of the plant and historic movements of large amounts of stock in the area would have contributed to their decline in the wild as they are very palatable plants.
Emma Johnston, a proud Wiradjuri woman from Hay, is currently studying Ecosystem and Land management as a school-based trainee with Hay Plains Landcare. Ms Johnston said she is excited the yams are creating more discussion around local native species and their Aboriginal use. “I am excited by the yam discovery and keen to learn more about my culture and the important food that was harvested by my ancestors. Wet seasons must have been more common than they are today,” Ms Johnston said.
Riverina Local Land Services TSR Team Leader Peter Beal said today TSRs play an important role in biodiversity conservation, agricultural production and Aboriginal cultural heritage. “In NSW, TSRs cover more than two million hectares of land and they’re instrumental in connecting otherwise isolated patches of remnant vegetation, which provides opportunities for many native plants to survive and thrive,” Mr Beal said. “At Local Land Services, we are committed to managing our TSR network in a way that strikes the balance between biodiversity conservation, livestock production, Indigenous conservation, recreation and community priorities. This discovery is a great example of that balance in action and by continuing to work collaborative with our wide range of TSR users, we can ensure they will be preserved for generations to come.”
This article was provided by Jade Auldist. Jade is the Regional Agriculture Landcare Facilitator (RALF) for the Riverina region. Her role supports farmers, industry and community groups (including Landcare Groups) to adopt new and innovative sustainable agriculture practices.
