Senna extract 
Rosaceae
It is the whole grass of Lobelia longifoliae, a plant of the Rosaceae family. In summer and autumn, when the branches and leaves are in full bloom, the whole grass is cut, cleaned of soil and dried in the sun. Alias: Dragon's tooth grass, old stork's mouth, son's mother, grass dragon's tooth, father's son's grass, wolf's tooth grass.

 Main specifications 4:1; 8:1; 10:1 
 Appearance: Brownish yellow powder with 100 mesh sieve aperture
 Source: Xianhecao alias desiccated grass, gua herb, old cowslip, wolf bud grass. The source is the above-ground part of the plant Agrimonia pilosa Ledeb. The whole grass is harvested in summer and autumn. The buds are harvested in winter and spring before the new plants sprout. Plant form Perennial herb, up to 1 m tall, the whole plant with white long hairs. Rootstock short, often with 1 or several root buds (overwintering buds). Stems erect, sparsely pilose and glandular hairy. Leaves alternate pinnate, leaflets unequal in size, spaced, ovoid to obovoid, 2.5-7 cm long, 1.5-3.5 cm wide, margin serrate, both surfaces pilose; stipules subovate. Racemes terminal; calyx obconic, 5-lobed, with numerous hooked bristles at the base of the lobes, persistent; petals 5, yellow; stamens 5-15; ovary semi-inferior, style prominent. The calyx tube thickens when the fruit is ripe, pendulous, with a round of erect barbs at the tip and a deeper longitudinal groove outside. It resembles the head of a crane and is therefore called cranesbill. The flowering and fruiting period is from May to December.
Active ingredients: chenopodium, chenopodium lactone (Agrimonolide), tannins (catechol tannins, gallic acid tannins, etc. (6.67%-13.71%)), sterols, organic acids, phenolic components, saponins. 
Efficacy: Xianhecao can stop bleeding, stop malaria, stop dysentery, detoxify, clinically used for coughing up blood, bleeding, malaria, blood dysentery, dehiscence, strain, carbuncle, sores and poison, itching and bandages.

Company Introduction
Address: Room 202, Building B8, Huanchuang Enterprise Square, Lugu Street, Yuelu District, Changsha City, Hunan Province
Website: http://www.staherb.com/
Business scope: Biotechnology, research and development of plant extracts (can be used in the field of pharmaceutical and health products, cosmetics, feed additives and biological pesticide production and development)
Main products: Eucommia extract - chlorogenic acid (5%-98%), ursolic acid (25%-98%), corosolic acid (1%-98%), bitter amygdalin (50%-98%), epimedoside (10%-98%) and other standardized high-purity plant extracts.

If you wanna know more about us, please feel free to contact me at:
Whatsapp: +86 13548561509
Email: staherb18@staherb.cn
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We look forward to cooperating with you!