blossoming buds on a branch of a willow tree in spring

aglet ament april background beautiful beauty blooming blossom blossoming botany branch bud buds bunch bush catkin closeup decoration delicate easter floral flower fluffy fresh green growth holiday landscape life natural nature new plant river riverbank season soft spring stamen stem sunlight tree twig verba white willow willowbranches willowleaf willowspring willowtree yellow