Yellow willow catkins are fun spring branches from Dutch growers derived from the willow tree. The branches can be used as fresh branches and dried flowers and you will recognise them by the soft, yellow dots attached to the nodes of the branches. Mix the yellow willow catkins with fresh tulips for a beautifully arranged flower bouquet or mix them with long dried flowers of about 70 centimetres. Buy your yellow willow catkins and other colours at Bries aan Zee, the specialist in dried flowers.