Stock photography, photos: pussy willow catkins Stock photos of Catkins of pussy willow or sallow, Salix caprea Photograph: © Andrew Palmer Click for a larger image and more information Keywords associated with this stock photo: catkins, sallow, pussy, willow, tree, shrub, bush, river, bank, damp, ground, field, woodland, wood, salix, caprea, leaf, bud, flower, spring, season, nature, study, school, table