Heather Angel / Wool carder bee (Anthidium manicatum) male attempting to mate with pollen laden female on Rusty foxglove (Digitalis ferruginea). In garden, Surrey, England, UK. August.

Heather Angel / Wool carder bee (Anthidium manicatum) female entering Rusty foxglove (Digitalis ferruginea) flower. Pollen transferring to head from stamens on upper lip of flower. Cultivated in garden, Surrey Englan...

Paul Harcourt Davies / Rusty foxglove (Digitalis ferrugineum) in flower, near Pescasseroli, Abruzzo, Italy, July

Paul Harcourt Davies / Rusty foxglove (Digitalis ferrugineum) in flower, near Pescasseroli, Abruzzo, Italy, July

Jose B. Ruiz / Spanish rusty foxglove {Digitalis obscura} Spain

Paul Harcourt Davies / Rusty foxglove (Digitalis ferruginea) in flower, with Bee (Bombus sp.) feeding on nectar, Terminillo, Lazio, Italy. July.

Paul Harcourt Davies / Rusty foxglove (Digitalis ferruginea) in flower, Terminillo, Lazio, Italy. July.

Paul Harcourt Davies / Rusty foxglove (Digitalis ferruginea) in flower, Apennines, Italy. July.

Paul Harcourt Davies / Close up of Rusty foxglove (Digitalis ferruginea) in flower, Lazio, Italy. July.