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.

A daimyo garden of ponds and sculpted pines below Mount Shiun. Its north and south plum groves flower first, with a plum festival in early February; then about 300 cherry trees flower from late March to early April, when the garden is lit up in the evenings. Adults 500 yen.