A plant that produces both tomatoes and potatoes, called the TomTato, has been developed for the UK market.
Ipswich-based horticultural firm Thompson and Morgan said the plants were not genetically modified.
Similar plants have been created in the UK, but the firm said it was thought to be the first time they had been produced on a commercial scale.
Guy Barter, of the Royal Horticultural Society (RHS), said it was looking at the plant with “real interest”.
Mr Barter said many of these plants – created by a technique known as grafting – had been created before but taste had previously been a problem.
“We’re looking at it with real interest because Thompson and Morgan are a really reputable firm with a lot to lose, but I wouldn’t rule out that it could be a very valuable plant to them,” said Mr Barter, who is a contributor to BBC Gardener’s World.
“In the past we’ve never had any faith in the plants – they’ve not been very good – but grafting has come on leaps and bounds in recent years.
Read the full story – BBC News – ‘TomTato’ tomato and potato plant unveiled in UK.