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 Kirin7739 (CC BY-SA 4.0) — via Wikimedia Commons
About 1,500 cherry trees, mostly somei-yoshino, on the site of Yamagata Castle, around its moats and rebuilt gate; the trees are lit up in the evening.