In 2000 when Jonathan Revett collected what he described as a ‘fleshy form of the Rayed Earthstar’ at Cockley Cley, Norfolk. He sent specimens to Kew and other places but was assured that it was a known variant.
It was only several years later that DNA analysis uncovered that Jonathan’s discovery was indeed a new species; and so Geastrum britannicum was named. So far it has no common English name. Since the initial discovery several other sites throughout the UK and in particular Norfolk have come to light.
Letter From Norfolk 