Can Lygodium japonicum be planted?

It's possible. Lygodium japonicum is a dry and mature spore of fern Lygodium japonicum. When the spores don't fall off in autumn, cut the rattan leaves, dry them in the sun, rub or spread the spores, and remove the rattan leaves, so as to be used as medicine.

Lygodium japonicum is mainly produced in Jiangsu, Zhejiang, southern Anhui, Jiangxi, Fujian, Taiwan Province, Guangdong, Hong Kong, Guangxi, Hunan, Guizhou, Sichuan, Yunnan and southwestern Shaanxi.

According to Li Shizhen's Materia Medica, this species is "sweet, cold and nontoxic". Indications: dredging the small intestine, curing fever, treating damp-heat swelling, diuretic hot-drenching ointment, bleeding, relieving pain and antipyretic toxic gas. It is also used to treat bone and muscle pain in Sichuan. It can also treat urinary tract obstruction and hypoumbilical fullness.

Extended data:

Spore leaves of Lygodium japonicum are oval triangles with almost equal length and width,10-20 cm; 4-5 pairs of primary pinna, alternate, oblong-lanceolate, 5- 10 cm long and 4-6 cm wide; Secondary pinna 3-4 pairs, ovate triangle. There are tassel sporangium spikes at the lower edge of the pinna, which are dark brown. Light, brittle and easily broken. A slight breath, a faint taste.

When used as traditional Chinese medicine, it is used to treat spleen dampness, systemic swelling, dyspnea and abdominal distension. Lygodium japonicum 7.5g, Kansui 15g, Petunia nigra (stir-fried, half-baked, take the second half) ***30g. The upper part is fine powder, 6g each time. Before eating, decoct the soup with running water. Lygodium japonicum in Fangzhong has the functions of clearing away heat, promoting diuresis and treating stranguria, and is a monarch drug.

Baidu Encyclopedia-Haijinsha