'She said they were a handwritten, white label and we have never sold that,' he said.
Around the corner, Daily Mail Australia was provided similar answers from both the East Mart and 28 Mart.
East Mart did not even sell dried mushrooms, with the shopkeeper - via use of Google Translate - showing his fridge stocked with only fresh or frozen mushrooms.
28 Mart's dried mushroom products were all neatly labelled, with that shopkeeper also disputing claims poisonous dried mushrooms had been sold in Mount Waverley.
'I sell dried mushrooms, do you want to try?' the shopkeeper asked.
Asian grocers selling mushrooms in the region that supposedly sold the killer fungi to stay-at-home-mum Erin Patterson deny they are responsible for three deaths.
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