Andy Sands / Wood spurge (Euphorbia amygdaloides) Close up of flowers ancient woodland indicator species, Hertfordshire, England, UK, April. Focus Stacked

Fabrice Cahez / Euphorbia flower (Euphorbia amygdaloides) covered in morning dew, Vosges forest, France, May.

Stephen Dalton / Wood spurge (Euphorbia amygdaloides) Sussex, UK

Mike Read / Wood spurge (Euphorbia amygdaloides) Garston Wood RSPB reserve near Shaftesbury, Dorset UK May

MYN / Niall Benvie / Wood spruge (Euphorbia amygdaloides) in flower, Burgundy, France, April.

Stephen Dalton / Wood spurge (Euphorbia amygdaloides) growing in woodland, Sussex, England, UK. April.

Nick Upton / Wood spurge (Euphorbia amygdaloides) flowering in a coppiced clearing in ancient woodland alongside Bluebells (Hyacinthoides non-scripta / Endymion non-scriptus), GWT Lower Woods reserve, Gloucestersh...

MYN / Marko Masterl / Wood Spurge (Euphorbia amygdaloides) in flower, Slovenia, Europe, April Meetyourneighbours.net project

Nick Upton / Wood Spurge (Euphorbia amygdaloides) flowering. Wiltshire garden, UK, April.

Nick Upton / Wood Spurge (Euphorbia amygdaloides) flowers close up. Wiltshire garden, UK, April.

Premaphotos / Wasp beetle (Clytus arietis) on Wood spurge flowers (Euphorbia amygdaloides), UK

Simon Colmer / Wood spurge (Euphorbia amygdaloides) Kent, UK

Will Watson / Wood spurge (Euphorbia amygdaloides) and Bugle (Ajuga reptans) in ancient woodland, Croft Estate, National Trust, Herefordshire, England, UK. May. Focus stacked.

Nick Upton / Wood spurge (Euphorbia amygdaloides) flowering in woodland, Wiltshire, UK. March.

Linda Pitkin / Wood spurge (Euphorbia amygdaloides), in flower, Staffhurst Wood, Surrey, England, April.

Linda Pitkin / Wood spurge (Euphorbia amygdaloides) in flower, Kitchen Copse SWT, Bletchingley, Surrey, England, May.