1, Ginkgo biloba and Davidia involucrata are known as the national treasures of China's flora. Davidia involucrata, also known as water pear and pigeon tree, is native to China and belongs to the plant kingdom.

One of the famous "living fossils" in China, the "giant panda" in the plant kingdom.

2. Ginkgo biloba, commonly known as ginkgo biloba, is healthy and longevity. Ginkgo biloba was listed as a royal tribute in the Song Dynasty. Has expectorant, antitussive, lung moistening and antiasthmatic effects.

Its leaves and seeds have high medicinal value.

I hope it helps you, remember to adopt it.