David Noton / Autumnal foliage of Fireweed (Epilobium angustifolium) Kluane National Park, Yukon Territories, Canada, September.

Sven Zacek,Sven Zacek / Calm morning before sunrise over a bog lake. Southern Estonia, July 2006.

Fergus Gill / 2020VISION / Whitethroat (Sylvia communis) with insect prey, perched on Rosebay willowherb (Epilobium angustifolium), Perthshire, Scotland, UK, June.

Paul Harris / 2020VISION / Rosebay Willowherb (Chamerion angustifolium angustifolium), with Combine harvester harvesting Oats in the background, Haregill Lodge Farm, Ellingstring, North Yorkshire, England, UK, August.

Wild Wonders of Europe / Bartocha / Fireweed (Chamerion angustifolium angustifolium) in flower at night, Thy National Park, Denmark, July 2009

Wild Wonders of Europe / Bartocha / Fireweed (Chamerion angustifolium angustifolium) flowers with a spiders web spanning between different plants, Thy National Park, Denmark, July 2009

Wild Wonders of Europe / Zupanc / Fireweed (Chamerion angustifolium angustifolium) with bees in flight, Triglav National Park, Slovenia, August 2009

Wild Wonders of Europe / Widstrand / Fireweed / Rosebay willowherb (Chamerion angustifolium angustifolium) in flower, Kuhmo, Finland, July 2009

Wild Wonders of Europe / Widstrand / Rosebay willowherb (Chamerion angustifolium angustifolium) in flower, Kuhmo, Finland, July 2009

Niall Benvie / Ragwort {Senecio jacobae} and Rosebay {Chamnerion angustifolium} Turriff, Scotland

Kim Taylor / Honey Bee (Apis mellifera) worker visiting Rosebay flowers, Surrey, UK.

Kim Taylor / Honey bee workers {Apis mellifera} flying towards flower, Digital composite, UK.