Alias wild papaya, Seven Sisters vine, six-leaf wild papaya, Shiyue and Yuzi.
source
The source of medicinal materials: stems and roots of Rattan or Rattan caudatum of Akebiaceae.
Latin plant and animal mineral name:1.stauntonia hexaphylla (thunb.) dee.2.stauntonia hexaphylla dee.var.urophylla.hand.mazz.
Harvesting and storage: harvesting in summer and autumn, rattan stems, removing branches and leaves; Root, remove fibrous roots. Wash, moisten thoroughly, cut into sections or slices, and dry.
Original form
1. Rattan evergreen vine. Palmately compound leaves alternate; Petiole is long; Leaflets 3-7, petiole 3 cm long; Leaflets are oblong to oblong, leathery, with a short acuminate apex, a rounded base, a length of 4-9cm and a width of 2-2.5cm, all around, smooth on the top and white on the bottom. The raceme or umbel consists of 3-7 flowers, which are monoecious; Flower diameter 1.5-2cm, white, reddish or with violet halo; Male flower outer sepals 3, broadly lanceolate, about 13mm long, inner sepals 3, linear, slightly longer, stamens 6; Female flowers are large and few, inner sepals 3, lanceolate and shorter than outer ones, staminodes 6, mature carpels ovoid and purple. Berries are ovoid, red, 6-7cm long, with white flesh and many black seeds. Flowering in May and fruiting in September 9- 10/October.
2. The rattan climbs the bush. The whole plant is hairless. Branchlets grayish brown. Palmately compound leaves; Leaflets 3-7, leathery; The shape of leaves varies greatly, from obovate to oblong oblanceolate, with a length of 3.8-8cm and a width of 1-3cm. The apex has a long tail and a sharp tip, and the apex often has a short and fragile filiform tip. The base is broadly wedge-shaped or nearly round, with bright green on the top and yellow-green on the bottom, sometimes with white spots. The lateral veins and reticular veins are often obviously concave on the top and slightly convex on the bottom. Flowers are monoecious, often arranged in loose racemes, with a total pedicel length of 3-8cm and a small pedicel length of1-3 cm; Male flowers have sepals 6, outer wheel 3, oblong-lanceolate, slightly pointed or blunt at the top, and narrow inner wheel; Linear-lanceolate, with blunt apex; No petals; There are 6 stamens, all filaments are United, and the convex head of connective apex is about 1mm, which is much shorter than anther; Sepals of female flowers are similar to those of male flowers, but larger, with carpels 3. Berries are ovoid and contain several black and shiny seeds. Flowering from March to May.
Habitat distribution
Eco-environment: 1. Born in the forest edge of the valley or in the bushes at the foot of the mountain, and also cultivated in the garden.
2. Most of them are born in the bushes along the hillside or at the edge of the valley forest.
Distribution of resources: 1. Distributed in Taiwan Province, Guangdong, Guangxi and other places.
2. Distributed in Zhejiang, Jiangxi, Fujian, Hunan, Guangdong, Guangxi and other places.
Chemical constituents: Cyanin -3- xylosylglucoside is contained in flowers.
Cyanidin (chrysanthemin), quercitrin (quercitrin), chlorogenic acid (chlorogenic acid)
Caffeic acid, kaempferol glycoside, etc. Oleanolic acid was obtained from stem callus culture.
Akebonic acid (akebonoic acld)
3- epi-Akebic acid
Quinatic acid, 29- aldehyde oleanolic acid (3β-hydroxyl-29-Al-Olean-L2-en-28-OIC acid)
Terpenoic acid, β-amyrin, and coca glycol.
3- epi-oleanolic acid
3-O- acetyl oleanolic acid, 24- methylenecrolanol, stiginasterol and campesterol.
Bitter in nature; cool
Meridian-entering liver; bladder meridian
Function indication: expelling wind and removing blood stasis; Pain relief; Diuretic and detumescence. Governing rheumatism and arthralgia; Trauma; All kinds of neuropathic pain; Bad urination; oedema
Administration and dosage: decoction,15-30g; Or into the pill, scattered.
Pay attention to pregnant women's caution.
Excerpt from Chinese materia medica