Buckthorn for Brimstones Project
Would you like to help the brimstone butterfly by planting one or more alder buckthorn bushes in your garden? Brimstones are beautiful butterflies. The yellow males can be spotted from February onwards, the females appearing a little later. The caterpillars of the brimstone butterfly are entirely dependent on two species of food plant: the alder buckthorn Frangula […]