These are the pictures taken on the sidewalk on Hakusan Dori in Bunkyo-ku in Tokyo, and uploaded on July 30. The air radiation in Bunkyo-ku has been higher than the official Tokyo number (measured in Shinjuku-ku, western central Tokyo), along with several other eastern "ku" (special wards of Tokyo).
The person who took the pictures says, "About 30% of azaleas on the side walk are completely dead. Ginkgo leaves are browning."
Dead azaleas:
Browning ginkgo leaves:
(h/t Dr. Ono)