Coarse-leaved wood
<h1 class="pgc-h-arrow-right" data-track="2" > source origin</h1>
It is the root of the dicotyledonous plant Rubiaceae family of plants.
Dig up the roots after autumn, wash and slice and dry.
It grows in low-elevation valleys along streams or under wet forests.
Distributed in Fujian, Taiwan, Guangdong, Guangxi and other places.
Also known as coarse-leaved tree, coarse-leafed wood, wood vine, tree vine, wood
<h1 class="pgc-h-arrow-right" data-track="2" > [original form].</h1>
Shrub, 1-3 m tall. The twigs are cylindrical, and the young parts are covered with short villi. Leaves are opposite; petioles are 6–10 mm long; small, triangular, apical, pointed, about 3 mm long; leaves are thin leathery, oblong or oblong lanceolate, 12–18 (-25)cm long and 2.5–6 cm wide; tapering at the apex, broadly wedge-shaped or blunt at the base, and covered with short villi below.
Flowers 3-5 flowers grow in bunches on the axils of leaves; flowers are sessile; calyx-shaped, 3-4 mm long, villi, 4 lobes at the apex, lobes ovate, bent down, the edges are rolled inwards; the corolla is white or slightly blue, about 8 mm long, the corolla is about 4 mm long, the outer indumentum is hairy, the apex is 5-6 lobes, the lobes lanceolate, the apex is folded inward and thick; the number of stamens and ovary chambers is applied with the corolla lobes. The drupes are spherical, softly hairy, 5–6 mm in diameter, blue when ripe. Flowering occurs between spring and summer.
<h1 class="pgc-h-arrow-right" data-track="2" > sexual efficacy</h1>
National Compilation of Chinese Herbal Medicine
Sweet, astringent, flat.
Tonify the kidneys and activate the blood, perform qi, drive wind, and relieve pain. Indications for the treatment of rheumatic low back pain, bone pain.
《Chinese Materia Medica》
Sweet; flat
Return to the liver meridian
Dispel wind and dampness; invigorate blood and relieve pain. The main wind is cold and paralyzed; the muscles and bones are painful
<h1 class="pgc-h-arrow-right" data-track="2" >.[usage].</h1>
For internal use: decoction, 15-30 g, large doses can be used 60-120 g.
<h1 class="pgc-h-arrow-right" data-track="2" > coarse leaves</h1>
It is the leaf of the coarse-leaved wood of the rubiaceae family.
Harvested in summer and autumn, washed, freshly used or dried.
Bitter; cold
Clear heat and dehumidify. Main humid hot jaundice
【Dosage】For internal use: decoction, 6-15g