Polygonatum Odoratum Root or Yu Zhu,a herb used over thousand years!
Contents
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- Basic Botanical Information.
- Herb Characters:Rhizoma Polygonati Odorati
- Polygonatum odoratum Introduction:
- The Plant characteristics,Havest and processing:
- Chemical Compositions:Polygonatum odoratum Root.
- Property Notes of Polygonatum odoratum Root:
- Administration Guide of Polygonatum odoratum Root:
- Notes from Ancient Classics:
- Research Update:Polygonatum Odoratum Root.
The Plant characteristics,Havest and processing:
Rhizome cylindrical, 5-14 mm in diameter. Stems 20-50 cm high, with 7-12 leaves. Leaves alternate, elliptic to ovate-oblong, 5-12 cm long and 3-16 cm wide, apex acute with off-white below, the following vein smooth to rough papillary. Inflorescence with 1-4 flowers (in cultivation cases up to eight), peduncle (single flower pedicels) 1-1.5 cm long, bracts or strip lanceolate bracts; perianth yellow green to white, 13-20 mm in length, more straight perianth tube, lobes 3-4 mm long; filaments filiform parapsilosis to with papillae, anthers 4 mm long; ovary 3-4 mm long , style 10-14 mm long. Berries blue-black, with a diameter of 7-10 mm, with 7-9 teeth. Seeds. Flowering from May to June, fruit period from July to September.
Harvesting and processing: the fall of the excavation. Removal of fibrous roots and drying to a soft, repeated rubbing, drying to a hard heart, and dried in the sun; knead until translucent steamed through the season.
Grow in the mountains, wet places, in the understory and shrub distributed in Northeast China, North China, East China and Henan, Shaanxi, Gansu, Qinghai, Taiwan, Hubei, Hunan, Guangdong and other places.
Reference:
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- 1.Polygonatum Odoratum Root or Yu Zhu,a herb used over thousand years!
Article Information:
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