The efficacy and function of the large half-side flag

Big Half Banner is a common Chinese medicine in clinical practice and has high health value. For people with poor physical constitution, eating Big Half Banner can greatly improve their physical health. Today I will introduce Big Half Banner to you.

[Other name] Rock pteris

[Source] Medicinal material source: the whole herb of Pteris semipinnata, a plant of the Pteridaceae family.

[Original form] Terrestrial fern, plant height 50-120cm. The rhizome is horizontal, and the top and petiole are covered with subulate scales. Leaves are leathery, nearly tufted, and dimorphic; petioles are chestnut to dark brown, with 4 edges, and small serrated protrusions on the narrow edges of the ridges on both sides above the rachis, and the rest are smooth; spore blades are oblong or oblong-lanceolate, twice deeply pinnate; lobes are triangular or semi-triangular, long-caudal, entire on the upper side, and the lower side pinnacles almost reach the rachis, the base lobe is the largest, gradually narrowing upwards, with small serrations on the margins, and no spines; lateral veins often forked. The sori are distributed along the lower part of the pinnae.

【Habitat distribution】Ecological environment: grows under forests.

【Nature and flavor】 Slightly bitter; cool

【Functions and indications】 Cools blood and stops dysentery; strengthens the lungs and stops cough; detoxifies. Mainly used for dysentery, chronic cough, boils, bleeding from trauma, and snake bites

[Usage and Dosage] For oral use: decocted in water, 5-15g. For external use: take appropriate amount, grind into powder and apply on the affected area; or crush fresh product and apply on the affected area.

【Excerpt】 Chinese Materia Medica

The above is a brief introduction to the effects of the Big Half Banner. I hope it can help all my friends. In general, the health-preserving effects of the Big Half Banner are very powerful. Therefore, you can use the Big Half Banner in your daily life to better promote your health.