On campus, the leaves of ginkgo trees fell all over the floor. From a distance, Ginkgo biloba leaves on the tree are like handfuls of small fans hanging on it, and like butterflies flying in the tree. Pick up a piece of ginkgo leaf, and you will find that the whole body of ginkgo leaf is green. Look carefully, the edge of ginkgo leaf is a little yellow. Touch it with your hand, and you will feel that the back of Ginkgo biloba leaves is very hairy, and the thin veins are crowded together like hair. Ginkgo biloba leaves are just the opposite in front and feel smooth. The edges of Ginkgo biloba leaves are different. The edges of other leaves are bright, while the edges of ginkgo leaves are jagged. Ginkgo biloba leaves also have great pharmacological effects, that is, you can make tea and drink tea soaked in Ginkgo biloba leaves, which is very good for treating hypertension.
There are not only ginkgo leaves but also maple leaves in autumn.
"Stop and sit in the maple forest late, and the frost leaves are red in February." This is the Mountain Walk written by Du Mu, a poet in the Tang Dynasty. Maple leaves are generally five-pointed maple leaves, which look like the palm of an adult from a distance. Maple leaves are reddish brown all over. The edge of each maple leaf is Mao Mao, and there is a rhizome in the middle to divide them in two. The front of the maple leaf is darker than the back, and every leaf feels like a leaf covered with blood. At this time, I can't help reciting Du Mu's poem. It's really "stopping to sit in the maple forest late, the frost leaves are red in February flowers"!