The fruit of the tortoise shell flower in the first year stays in the tree for the winter, and it will bloom on the same branch and bear new fruit in the second year. Two generations of fruits grow on the same tree, one after another, hence the name "tortoise shell". The new fruit of hawksbill flower is orange-red, and Chen Guo's skin color changes from yellow to green, so it is also called "Huiqing Orange".
The fruit also contains hesperidin, neohesperidin, naringin, orange pigment, citric acid, malic acid, salicylic acid and tannic acid. Seeds contain about 18% fatty oil and bitter component limonin. Leaves contain threonine and volatile oil.
Extended data
Tortoise shell flower taboo
1, pregnant women and children are not suitable for drinking.
2. People with weak constitution should not drink alcohol.
3. Not suitable for drinking with other scented teas.
Baidu encyclopedia-hawksbill flower