Also known as: 紅葉, 椛, もみじ, momiji, 红叶, 秋叶, 枫叶, 🍁
The Leaf of the Maple Tree, most likely of the Japanese maple variety (Kaede, "Acer Japonica"). A common feature of pictures set in the Autumn.
Japanese maple leaves have a similar appearance to Marijuana leaves. In Japanese, the term "momiji" (紅葉) can refer to the maple leaf itself, or to the turning of Autumn Leaves in general.