POTATO BEANS are excellent sources of protein and fibre - and they could be grown in the UK

The potato bean, known scientifically as Apios Americana, is common in Florida, Texas and Colorado. It was once commonly foraged by Native Americans. https://www.dailymail.co.uk/sciencetech/article-9262471/POTATO-BEANS-excellent-sources-protein-fibre-grown-UK.html?ns_mchannel=rss&ns_campaign=1490&ito=1490