Leaves of Zanthoxylum bungeanum

Leaves of Zanthoxylum bungeanum

(Quanzhou materia medica)

[synonym] Zanthoxylum bungeanum leaf and anesthetized root leaf.

[source] it is the leaf of Zanthoxylum bungeanum.

[plant morphology] Zanthoxylum bungeanum, also known as Zanthoxylum bungeanum, Zanthoxylum bungeanum, Zanthoxylum bungeanum, Zanthoxylum bungeanum, Zanthoxylum bungeanum.

Shrubs or small trees, up to 1-2 m high. Stems sometimes without spines, branches usually with prickles and small lenticels. Leaflets 5-9, opposite, thick papery, ovate to ovate, oblong, 2.5-6 cm long, 1.5-3.5 cm wide, apex acute, base cuneate, both sides slightly asymmetrical, margin with small round teeth, above usually scattered setae, below midrib with setiform spines, 2 The petioles are very short or sessile. Cymose panicle terminal, 1-5 cm long; flowers unisexual, rachis with short stalk; perianth 5-8, green, long triangle; stamens 5-7, disk-shaped. Follicles 1-2-valved, 3-valved, red or purplish red, with elongated ovary stalk at the base and thick, translucent glandular dots outside. Seeds black, round, ca. 3-4 mm in diam. The flowering period is from June to July. The fruit period is from September to October.

Most of them grow in hillside shrubs or roadsides, and some are planted in gardens. Distributed in Fujian, Zhejiang, Guangdong, Hubei, Jiangxi, Jiangsu, Anhui, Henan, Hebei and other places.

The root of this plant (Zanthoxylum bungeanum) is also used for medicine, and the peel is used as Zanthoxylum bungeanum in Zhejiang, Jiangsu, Fujian and other places, see "Zanthoxylum bungeanum" for details.

[collection] the twigs with leaves were harvested from July to September and dried in the sun.

[herbal medicine] the dried leaflets are sometimes broken or shrunk, and the intact ones are oval or oval in shape, often reflexed downward. Brown green above, gray green below, sparsely small spines along the main vein. Most of the glandular spots could be seen under light. It's brittle. The surface is grayish brown, with sparse prickles and small pores; the cross section is yellowish white, with white pith in the center. The taste is slightly bitter.

Produced in Jiangsu, Fujian, Zhejiang and other places.

This product is used as Zanthoxylum bungeanum leaf in Jiangsu Province. See "Zanthoxylum bungeanum leaves" section.

[chemical constituents] it contains a small amount of volatile oil and Castanea mollissima bark element dimethyl ether. The fruit contains volatile oil and capsaicin. Limonene, linalool and linalool acetate were found in the volatile oil.

[nature and taste] Quanzhou materia medica: "it is pungent, mild and nontoxic. "

[function indications] Quanzhou materia medica: "dispelling wind and dispersing cold, strengthening stomach and expelling insects, eliminating dampness and diarrhea, promoting blood circulation and dredging meridians. Treatment of traumatic injury, rheumatic pain, blood stasis pain, amenorrhea, hemoptysis, hematemesis, joint gout. "

[usage and dosage] oral administration: decoct soup, 0.2-1 Liang; or soak in wine, burn, store and grind. External use: tamping.

[selection] ① for hemoptysis and hematemesis: the ash of Zanthoxylum bungeanum leaves is the end. One money at a time, children will be served.

② Treat women amenorrhea: wild pepper leaf dry powder soak wine clothes, two money each time.

③ Treatment of traumatic injury: wild pepper leaf five money to one or two. Fried soup, yellow rice wine served.

④ Cure leg head rheumatism pain: fresh wild prickly ash leaf one or two, fresh white Hibiscus leaf, fresh Artemisia argyi leaf each five money, ginger one or two, sesame oil four Liang. Deep fry in the pan until the medicine is burnt black. Remove the medicine, take oil and apply it on the affected area.

⑤ Treatment of yingudan and gangrene: fresh wild prickly ash leaves, wine three times, together with glutinous rice mashed, mixed with wine applied to the affected area. (Quanzhou materia medica was selected)