The rare Youtan Poluo or Udumbara flower, which, according to Buddhist legend, only blooms every 3,000 years, measures just 1mm in diametre.

Youtan poluo, mostly mistaken as lacewings eggs, is one of the rarest flowers in the world and has an interesting myth around its growth. This delicate flower is believed to bloom once in 3000 ...

Youtan poluo, mostly mistaken as lacewings eggs, is one of the rarest flowers in the world and has an interesting myth around its growth. This delicate flower is believed to bloom once in 3000 ...