Why is the buddleia also called the butterfly bush? Answer? Well, see the above photo of a buddleia in my garden – butterflies love it! I have four of these, two in my back garden, one in my side (the chickens’ territory) and the fourth in my driveway.
This summer, the same as every year, butterflies were drawn to every buddleia I have. If you want to attract these beautiful insects to your garden, this hardy shrub is a must-have.
The type I have is the fragrant and popular buddleia davidii which can have white, mauve or purple flowers. It can grow to 8ft or more if not pruned and ‘bears tiny honey-scented flowers in cone-shaped spikes’ (Dr D G Hessayon, The Tree and Shrub Expert). It flowers between July to September so a very welcome flowering hotspot for butterflies during summer. According to Dr Hessayon, buddleias prefer sunny locations and well-drained soil. Not sure how well-drained my soil is but none of the four shrubs seem to mind and flower each year.
Other varieties include buddleia alternifolia and buddleia globosa.
The buddleia is actually originally from China (and named after an English botanist called Rev Adam Buddle). It’s often found in the wild in Britain, on derelict sites and along railway lines. It could be classed as ‘invasive’ which usually has negative connotations for nature but in this case it looks like the benefits outweigh the drawbacks to this useful and beautiful plant.
The butterflies certainly seem to appreciate it anyway.