As Lindsay Bourke pulls a frame from one of his beehives in Tasmania’s north, he is pleased with the progress for this time of year.

Key points:

  • Premium Tasmanian honey is being diluted and resold with misleading labels
  • Pure leatherwood honey comes from a tree species found only in Tasmanian rainforests
  • Researchers are building a “honey library” to more easily spot fakes

Surrounded by bees and eucalypt trees, he delicately pulls at the combs of stringy leatherwood honey. He says there is more than he had expected, which bodes well for the coming months.

To the untrained eye, leatherwood looks much like other honey, but in fact it is a premium product produced only in Tasmania’s rainforests that sells for about double the price.

“It’s such a beautiful, strong and distinctive honey,” Mr Bourke says.

Mr Bourke has been making the liquid gold for decades while winning prizes along the way, but he and other Tasmanian beekeepers can only produce so much.

“So we can only produce 1,000 tonnes a year.” 

Beekeeper Lindsay Bourke with bees.

Beekeeper Lindsay Bourke with bees.(

Supplied: Australian Honey Products


That has created high demand for Tasmanian leatherwood, which some overseas producers have chosen to exploit by diluting pure leatherwood or mislabeling blends.

“A few years ago I sold 1 kilogram pails and some bulk honey in drums, and someone reported to me they’d seen my honey in 3kg pails. So these people had produced the buckets and the labels and put it together,” he said.

“I don’t know what was in that honey.”

Mr Bourke said the situation is quite bad in some countries.

“Rice syrups are hard to detect and they mix it in to make a fraudulent honey and sell it as the premium stuff.”

National honey library to stamp out fakes

On the other side of the country, Liz Barbour lives and breathes honey at the University of Western Australia in Perth.

She is the CEO of the Cooperative Research Centre for Honey Bee Products, which is funded by both industry and government to set benchmarks for honey quality and research varieties from across Australia.

Dr Liz Barbour, CEO of the Cooperative Research Centre for Honey Bee Products at the University of WA

Dr Barbour is developing an industry-first national “honey library” to trace honey provenance from hive to shelf.(

ABC News: Hugh Sando


Her work includes the national honey library, where producers send in samples of their honey for cataloguing, making it easier to spot fakes.

“With this database, we’re really building up a catalogue to check against so we get a good understanding of what is normal,” she says.

The focus on honey traceability came about, at least in part, because of allegations in 2018 that major producer Capilano was selling adulterated honey.

The company was cleared of any wrongdoing following an investigation by the Australian Competition and Consumer Commission.

“What it did show to us is that there was nothing to protect us in terms of our quality control,” Dr Barbour says.

Tarkine Leatherwood Bees: Honey from the super

Leatherwood honey from Tarkine bees.(

Supplied: Jane Ryan


The Tasmanian arm of the research is being done by Sandra Garland at the University of Tasmania’s Institute of Agriculture.

“This whole project is about how do we prove that this honey is not from Australia, that this honey is a fraud,” Dr Garland said.

“To do that, we need to characterise our own honey. We have to establish the characteristics of leatherwood honey and what makes it so special.

“Its taste, its smell, its sugar content, how bioactive it is: all these different qualities need to be established, and then the honey library is to set a benchmark.”

Mr Bourke says the work will help protect the reputation of his honey.

“We don’t want the end purchaser to buy honey with leatherwood on it and think it’s a very mild-tasting product when in actual fact it isn’t.”

Research key to greater returns

While Tasmanian leatherwood attracts a premium price, researchers and producers agree it is not nearly enough.

“The manuka honey in New Zealand has got so much government support behind it. They’ve done so much research … so they can demand a huge premium for their honey,” Dr Garland says.

“Beekeepers here in Australia need that kind of research, too.

“They need to be able to say ‘look how good our honey is’, show the research that proves it’s bioactive and then we can start to get the premium prices we deserve.”

That would be music to Mr Bourke’s ears.

“Leatherwood is one of the best honeys in the world so it would be wonderful to see that recognised.”

Posted , updated 

National honey library to record the real against the fakes
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