What is the scientific name of Red Finger's mother? Are there any taboos? That is, the trunk is black with thorns, the fruit is red, and the fruit is clustered.

You should be talking about pyracantha, also known as rescue food, life-saving food, torch fruit, and Yoko rubra.

Pyracantha fortuneana fruit is rich in organic acids, protein, amino acids, vitamins and various mineral elements, which can be eaten fresh or processed into various drinks.

There is no taboo ~ roots can be used as medicine and leaves can be used as tea.