Wild Wonders of Europe / Benvie / Moonwort fern (Botrychium lunaria) Naturpark Kaunergrat, Tirol, Austria, July 2008

Erlend Haarberg / Moonwort fern (Botrychium lunaria) showing the sporophore and the trophophore, covered in water droplets, Norway, July

Paul Harcourt Davies / Moonwort (Botrychium lunaria) an unusual fern of high mountain and other limestone areas shown with frond and fruiting body, Umbria, Italy

Robert Thompson / Moonwort fern {Botrychium lunaria} growing in grassland habitat, Murlough National Nature Reserve, Dundrum, County Down, Northern Ireland, UK

Robert Thompson / Moonwort fern {Botrychium lunaria} Murlough National Nature Reserve, Dundrum, County Down, Northern Ireland, UK

Wild Wonders of Europe / Benvie / Two Lesser butterfly orchids (Platanthera bifolia) and Moonwort (Botrychium lunaria) digital composite, Fliess, Naturpark Kaunergrat, Tirol, Austria, July 2008

Wild Wonders of Europe / Benvie / Moonwort fern (Botrychium lunaria) Naturpark Kaunergrat, Tirol, Austria, July 2008

Gary K. Smith / Honesty (Lunaria annua) flowering in a shady hedgerow, Norfolk, UK

Dave Watts / Annual Honesty in flower {Lunaria annua} UK

Dave Watts / Annual Honesty in flower {Lunaria annua} UK

Philippe Clement / Honesty in flower {Lunaria annua} Belgium

Paul Hobson / Moonwort fern {Botrychium lunaria} flower fading, Peak District NP, England

Duncan Mcewan / Moonwort Fern (Botrychium lunaria) & Wild thyme, Scotland

Dave Watts / Honesty in flower {Lunaria annua} UK originates from SE Europe but escapes from gardens

Dave Watts / Honesty in flower {Lunaria annua} UK originates from SE Europe but escapes from gardens