Bulrush (Typha latifolia) https://en.wikipedia.org/wiki/Typha_latifolia
Bulrush, Riverbank of Kamanashi River, Nirasaki, Yamanashi, 7/24/2025
Common walnut (Juglans regia) https://en.wikipedia.org/wiki/Juglans_regia
Common walnut trees, Riverbank of Kamanashi River, Nirasaki, Yamanashi, 7/24/2025