Cherry blossom is three weeks of it. Flip through the other forty-nine — and watch what's in bloom move up and down the country.
The calendar is the way in. Underneath it sits the ordinary thing — search, filter by month or flower, and open any of the 412 spots.


Photos ToshiJapon (CC BY-SA 4.0) — via Wikimedia Commons
About 3 million irises of some 800 kinds beside the ruins of Tagajo, the ancient government post of northern Japan. An ayame festival is held in June.