Crowfoot flower is a common type of traditional Chinese medicine with many different functions. It can regulate some diseases of the human body. Let us now learn about its specific functions. 【English name】 Oxygraphis [Source] Medicinal material source: the whole herb of the Ranunculaceae plant. [Original form] Crowfoot flower, perennial small herb, 2-9cm high. The rhizome is short, with clustered, slender fibrous roots. Leaves are basal; petioles are 1-4cm long, relatively broad and flat, with the base expanded into a sheath shape; leaves are ovate, obovate or oblong, 0.3-3cm long, 5-25mm wide, entire, or with inconspicuous serrations, and cuneate at the base. Scapes 1-3, glabrous; flowers bisexual, solitary, 1.5-3cm in diameter; sepals 5, broadly obovate, 4-10mm long, nearly leathery, glabrous, green, enlarged during fruiting, persistent; petals 10-15, lanceolate or oblong, 8-15mm long, 1.5-4mm wide, orange-yellow or white on the surface, gradually narrowing at the base into claws, nectar pits cup-shaped depressions; stamens numerous, filaments thin, 2-4 times longer than anthers, anthers 0.5-1.2mm long; receptacle broad and flat; carpels numerous. Achenes are cuneate-shaped and rhombic, 2.5-3mm long and 1-1.5mm wide, with 4 longitudinal ribs, obvious dorsal ribs, short and hard beak, and wings on both sides of the base. Flowering and fruiting period is June to August. [Habitat distribution] Ecological environment: Growing in high mountain meadows or alpine shrubs at an altitude of 3000-5100m. 【Properties】 Characteristic identification: The rhizome is relatively short, with a diameter of 3-6mm. The fibrous roots are clustered, brown to dark brown, up to 20 cm long, less than 1 mm in diameter, with vertical straight lines; the broken surface is brown. The leaves are clustered, yellow-green, oval or oblong, 0.2-2.8cm long and 0.5-2.2cm wide; the petiole is 1-4cm long with narrow wings on the upper part. The flowers are wrinkled into a mass, with 5 sepals, which are nearly round and yellow-green; the petals are brown and sometimes fall off, and there are many stamens. Fragrant smell, spicy taste. 【Nature and flavor】 Slightly bitter; cold in nature 【Entry】 Lung; Liver meridian 【Functions and indications】Removing blood stasis and relieving pain; clearing away heat and dampness; detoxifying. Mainly used for head trauma; blood stasis and pain; sores [Usage and Dosage] For oral administration: grind into powder, 1.5-3g. [Note] Do not use this product if you suffer from Qi deficiency with sweating, blood deficiency with headache, or Yin deficiency with cough. [Discussions by various scholars] "Xinhua Compendium of Materia Medica": The whole plant: dispels wind and cold, opens the orifices and dredges the meridians. 【Excerpt】 Chinese Materia Medica Above we introduced what crowfoot is. We know that crowfoot can not only be used to treat diseases but also has good health benefits, so we must be good at using crowfoot to protect our health. |
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