I found a tiny white flower of Shibateranthis pinnatifida Maxim. blossom this evening, just a day after the lunar new year. This flower is called the lunar new year eve flower in Japan, because of the season of bloom. It's really small and lovely in my south yard. Not a difficult plant to nurse, however you need some care in autumn. It's hard ot take a shot because of its tiny size. Just google the name on the net!