2 English reference Banlangen II[ Xiangya Medical Dictionary]
Trillium chinense [Xiangya Medical Dictionary]
Trillium chinense [Xiangya Medical Dictionary]
3. To sum up, a bead on the top of the head is the name of traditional Chinese medicine, which comes from the Economic Flora of China and is an alias of Taro Seven recorded by Shaanxi Chinese herbal medicine [1].
Trillium is a rare and endangered species and a national third-class protected plant. Trillium is distributed intermittently in East Asia and North America. Because of its special morphology and organization, botanists have different views on its taxonomic status. Protecting trillium is of scientific significance. It is suggested that no excavation is allowed in Shennongjia National Nature Reserve to protect its ecological environment. In other areas, we should dig big and leave small, and collect seeds for local reproduction. At the same time, carry out scientific experiments such as wild species transfer or tissue culture, carry out fixed-point cultivation, increase resources and ensure medicinal use.
4 alias is a bead on the top of the head, a bead on the top of the head, and yellow flowers [2].
5 Source and place of origin: Trillium chinense rhizome. Liliaceae or Kamchatka wood. Trillium [2]. The former is distributed in Shaanxi, Gansu, Anhui, Hubei, Sichuan, Yunnan and other places, while the latter is distributed in Northeast China [2].
6 Morphological characteristics This medicine is the rhizome or mature fruit of Liliaceae plant Dryopteris tschonoskii. Because this plant has three impellers at the top of the stem, the flowers are born on the whorled leaves alone, and after flowering, they bear spherical fruits, which are purple and shiny when they mature. Just like a girl with a veil and jewels on her head, hence the name. Its fruit grows in the upper part, also known as "dzi beads"; Its rhizome is thick and oval, and there are many fine roots below. When processed into medicinal materials, it is often braided outside the rhizome to form a ball. Because it grows underground, it is also called Judy. Trillium is a succulent herb. Stem height 15-40 cm, erect and solitary. Leaf blade rhomboid-ovate, 3-lobed, petiolate, whorled at the top of stem. When flowering, a beautiful and elegant flower will be born on the verticillate leaves at the top of the stem. The outer petals are green and the inner petals are white or lavender. After pollination, spherical berries are produced. It blooms in May-June and bears fruit in July-August.
Geographical distribution is located in Luo Song, Laojun Mountain, Tianjiashan, Bancang, Shen Da clothes rack, Little Shennongjia, Dajiu Lake and other places. It grows in the grass under the hillside forest at an altitude of 2000-2900 meters.
8 nature is sweet, pungent and warm, with little toxicity [2].
Nine functions are used for sedation, analgesia, blood circulation and hemostasis [2].
① Treating hypertension, neurasthenia, dizziness, headache, lumbago and leg pain, irregular menstruation and metrorrhagia [2]. For oral administration: take it after 6 ~ 9g of decoction and grinding, 1.5 ~ 3g. [2]
② Bleeding by trauma should be applied after polishing; Tamping fracture, snake bite, furuncle, nameless swelling poison [2].
10 trillium rhizome contains diosgenin, pennogenin, kryptonite, trillium spiroaglycone and their respective glycosides, 26 chloro -26 dehydrotrillium aglycone, trillium A and B, trillium A and B. The rhizome of Trillium trillium contains trillium and trillium, dioscin, methyl protodioscin and various 18 norspirosterol, and also contains cyanosterone [2].
Pharmacological effects of 1 1