ひまわり (himawari) is sunflower.
kuraihana
watashi no hana
'Flower of the moon' would be月の花 (tsuki no hana) in Japanese.
Amaterasu is the Japanese sun goddess.
'Hana no tenshi.'
Tsuki Hana
Hana Hime.
You may say 'hana.'
kurimzonhana? Akai hana?
kuraitaiyo
White sun: Howaido taiyou
平和の花 平和の花 =Peaceful Flower