They look like acorns and are edible.

Acorn: starchy, edible, bitter. Also called acorns, acorns, and oak chestnuts.

Oak. The fruit of the oak tree is oblong, contains starch and a small amount of tannic acid, and the outer shell can be used to make tannins. It is also called acorns and acorns.

In some areas it is called Aowanzi. Acorns are mainly produced in the mountainous areas of eastern Hubei in my country.

Acorns are hard-shelled and brownish-red in appearance, with an inner kernel like a peanut kernel and rich in starch, with a content of about 60%. It is both edible and can be used as raw material for sizing in the textile industry. Acorns were one of the most important foods for early humans. Can also be made into acorn noodles.

Acorns are also called acorns, the fruit grown on acorn trees. Broad-leaved tree species, the tree is tall and tall, more than 10 feet high, with hard and smooth wood. It grows on sunny slopes in deep mountainous areas. The age of the tree is generally more than 300 years. The tree begins to bear fruit when it is more than 10 years old. It blooms in spring, matures in autumn, and the hairy fruits are split. Acorns fall naturally, and the fruit is shaped like a chestnut. Edible.