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What kind of fruit is this?

1. This is the fruit of European plum, also known as calcium fruit, high calcium fruit, Wulanai, sour plum (scientific name: Cerasus humilis (Bge.) Sok.): it belongs to dicotyledons, Rosaceae and cherry plants. Because the fruit contains high calcium, it is also called high-calcium fruit. Shrubs, 0.4-5 m tall.

2. Disease-free child (Latin name: Sapindus mukorossi Gaertn. ), alias: Muzhuizi (Compendium of Materia Medica), Fruit Tree (Sichuan), bitter Tree (Hainan), Huangmu Tree, Mulang Tree (Taiwan), Artemisia oleifera, hand-washing fruit, other local names: rub eyes, fake longan, ghost sorrow, and so on.

3. It is the fruit of papaya Begonia. Papaya Begonia (Latin name: Chaenomeles cathayensis Schneid., alias: Chaenomeles sinensis), Rosaceae papaya is a deciduous shrub. It was born on hillsides, forest sides, roadsides, cultivated or wild, 900m to 2500m above sea level.

4. Rosa roxburghii is the fruit of silk reeling of Rosaceae perennial deciduous shrub, also known as King Fruit, Rosa roxburghii, Fructus Fructus, Pear, wooden Pear, alias Pineapple, Spring return, Sour Pear, Nine-headed Bird, Wen Xianguo, it is a nutritious and rare fruit for nourishing and fitness.

Excuse me, what kind of tree is this? can its fruit be eaten?

This is Luohansong, as a result, the soft part of the fruit can be eaten, a little sweet.

This is Moraceae plant ~ Ficus pumila, also known as Liangfanzi, Manglietia and so on. Climbing or creeping shrubs, leaves of two types, adventitious roots on sterile branches, leaves ovate-cordate. Produced in Fujian, Jiangxi, Zhejiang, Anhui, Jiangsu, Taiwan and other places. Achene water washing can be used as cold powder and rattan leaves as medicine.

According to the photo you provided, this may be a Celtis sinensis whose fruit is edible. The fruit of Pushu is spherical or ellipsoidal, yellow or light yellow at maturity, and contains 1-4 seeds.

Can oak seeds be eaten?

The seed can be eaten. Oak seeds are rich in protein, vitamins, minerals and other nutrients, proper consumption can supplement the nutrients needed by the body, which is conducive to health. And oak seeds also contain a lot of oil, which can promote intestinal peristalsis and prevent constipation after eating.

Acorn (acorn):, containing starch, edible, bitter taste. Also known as acorns, acorns, acorns. Oak。 The fruit of an oak tree is oblong, containing starch and a small amount of tannic acid, and its shell can be used to make tannin extract, also known as acorns and acorns. Some areas are called acorns. Acorns are mainly produced in the mountainous areas of eastern Hubei in China.

It's delicious. Few people can eat tofu made from oak seeds.

It is worth mentioning that some kinds of acorns are edible, but need to go through specific treatment to remove the bitter substances. In addition to being a source of food, acorns have historically been used as dyes, feed and the production of various handicrafts.

Shaped like a protuberance on the forehead of Sakyamuni. As for oaks, they can grow to be very tall and can be found everywhere in the Danish countryside, while hazel trees are fewer, shorter and less easy to find. Acorns can not be eaten, accidental eating will cause serious constipation, hazelnut is one of the higher nutritional value of nuts.