Participants (2551) ALL
John Sasano, "Petal vortex"
Higashimurayama-shi, Tōkyō, Japan (member of JPPS group)
Higashimurayama-shi, Tōkyō, Japan (member of JPPS group)
"In the greenhouse of Jindai Botanical Gardens"
"In the greenhouse of Jindai Botanical Gardens"