Some places are also called sheep's feet, sheep's feet, wild angelica, rhubarb, wild radish and so on. The scientific name is Rumex, belonging to Rumex of Polygonaceae. This plant has a strong vitality, which is not only cold-resistant, but also barren and drought-resistant.

Plants grow very tall, with leaves and thick roots. In particular, the root under it is golden yellow, hence the name "rhubarb".

However, although it looks like spinach, it is not eaten as wild vegetables such as shepherd's purse and purslane in many places in China. Even people in many places say that wild vegetables are poisonous and can't be eaten.

And their judgment is that this wild vegetable is too sour, even cattle and sheep are not eaten, and people will definitely not eat it. Actually, this is a misunderstanding. Wild spinach is non-toxic and can be eaten as wild vegetables.