kerria japonica flowers in full bloom

kerria japonica flower yellow plant garden nature season bright leaf blossom bush beauty rosaceae botany springtime elegance freshness sunny summer sunlight environment april twig blue cute tree abstract cultivated relaxation copy space may alley decoration design outdoors pattern botanist birthday greeting card romance smooth perfume collection easter gift herb horticulture shallow bunch celebration flowers full bloom pleniflora bachelor#39aph39#s button jew#39aph39#s mallow family also called japanese deciduous flowering spring