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 sk01 (CC BY-SA 3.0) — via Wikimedia Commons
About 100,000 iris plants of some 170 kinds on the site of Kushima Castle, the largest iris garden in Kyushu.