No spring

No spring

(Shaanxi Chinese herbal medicine)

[synonym] a cloud ("Shaanxi Chinese herbal medicine").

[source] it is the whole plant with roots of Dryopteridaceae.

[plant morphology] fern CAI

Perennial herbs, 30-50 cm high. Rhizome short, erect, clustered, most fleshy roots, brown or dark brown after drying. The total stalk is 15-30 cm long. The leaves can be divided into vegetative leaves and sporophylls, which grow on the total petiole. Vegetative leaves broadly triangular, almost sessile, thin leathery, 15-20 cm long, 25-30 cm wide, 3-4 pinnate; 2 pinnules lanceolate oblong, several pairs; terminal pinnules lanceolate oblong, pinnately lobed, lobes narrow and long. The sporophyll is extracted from the base of the vegetative leaf and higher than the vegetative leaf. The sporangium panicle is gathered into a panicle, 6-16 cm long, and pinnate twice.

It was born in the shade under the valley forest. It is distributed in Henan, Shanxi, Shaanxi, Gansu, Zhejiang, Hubei, Sichuan, Yunnan and other places.

[collection] in spring and winter, they are dug, dried or fresh.

[nature and taste] Shaanxi Chinese herbal medicine: "bitter and astringent, cool. "

[functions and indications] 1. Shaanxi Chinese herbal medicine: "clearing away heat and toxin, calming the liver and dispersing knots. It is used to treat lung carbuncle, conjunctivitis, strain, snake bite and scrofula. "

② Nanchuan "commonly used Chinese herbal medicine manual": "tonifying deficiency, moistening lung, relieving cough and resolving phlegm. For cough, weakness and hoarseness. "

[usage and dosage] oral: decoction, 2-3 yuan. External use: tamping.

Chinese PinYin : Chun Bu Jian