What is the latest origin of Polygonatum?

Polygonatum polygonatum is a plant of the genus Polygonatum of Liliaceae. GE Hong's "hug Puzi" records: "in the past, people got the spirit of Kun earth and the essence of heaven and earth, hence the name." Perennial herbs. It can be up to 1 meter high. Rhizome horizontal, such as tender ginger, hypertrophic fleshy, yellowish white, slightly oblate. The stem is erect, cylindrical, simple, with short bamboo-like leaves and white flowers. The rhizome can be used as medicine. It has the functions of tonifying qi and nourishing yin, invigorating the spleen, moistening the lung and tonifying the kidney.

What is the origin of Rhizoma Polygonatum?

1. Polygonatum angustifolia is the root of the same genus. Born in mountain forests, thickets, or semi-shade of hillsides. The producing areas are mainly distributed in Northeast, North China and Shaanxi, Ningxia, Gansu, Henan, Shandong, Jiangsu, Anhui, Zhejiang, Fujian, Guangdong, Guangxi, Hunan, Jiangxi, Guizhou and other places.

2. Polygonatum polygonatum is the root of Polygonatum polygonatum. Born in damp and fertile soil next to mountains, thickets, valleys, or cultivated. The producing areas are mainly distributed in south-central and Jiangsu, Anhui, Zhejiang, Jiangxi, Fujian, Sichuan, Guizhou, Guangxi, Guangdong, Hunan, Hubei, Henan and other places.

3. Rehe Polygonatum polygonatum is the root of the same genus plant rehe Polygonatum odoratum. The producing area is mainly distributed in Northeast China, Hebei and other places.

4. Polygonatum yunnanensis is the root of the same genus. Born under forests, thickets or shady grassy slopes. The producing areas are mainly distributed in Guangxi, Sichuan, Guizhou, Yunnan and other places.

5. Curly leaf Huang Jing forks the tiger ginger, hook leaf yellow stick. It is the root of Rhizoma Polygonatum in the same genus. The producing areas are mainly distributed in Shaanxi, Gansu, Ningxia, Hubei, Sichuan, Yunnan and other places.

6. Rose red yellow essence, also known as purple flower yellow essence. It is the root of rose yellow essence of the same genus. The producing areas are mainly distributed in Xinjiang, Hebei, Shanxi, Hubei, Sichuan and other places.

7. Gansu Rhizoma Polygonatum, also known as Rhizoma Ginseng. It is the root of Polygonatum kansuensis. The producing area is mainly distributed in northwest China.

8. Polygonatum polygonatum is the root of Polygonatum in the same genus. The producing area is mainly distributed in Ningxia.

9. Polygonatum polygonatum is the root of the same genus. The producing area is mainly distributed in Qinghai, Gansu and other places.

10. Polygonatum polygonatum is the root of the same genus. The producing areas are mainly distributed in Zhejiang and Fujian.

11. Polygonatum polygonatum is the root of the same genus. The producing area is mainly distributed in Zhejiang, Jiangxi and other places.

12. Polygonatum polygonatum is the root of the same genus. The producing area is mainly distributed in Sichuan and other places.

13. Ye Huang Jing is also known as Rhizoma Polygonatum. It is the root of Polygonatum polygonatum in the same genus. The producing area is mainly distributed in Xizang and other places.

14. Polygonatum polygonatum is the root of the same genus. The producing area is mainly distributed in Guangxi and other places.

What are the common aliases of Huang Jing?

Chicken head ginseng, capsule silk yellow essence (Bletilla flavescens). Polygonatum polygonatum, Polygonatum polygonatum, Rhizoma Polygonatum, Rhizoma Polygonatum, Polygonatum, Rhizoma Polygonatum, Rhizoma Polygonatum, ginger, wild ginger, mountain ginger, tiger ginger, mountain ginger, rabbit bamboo, deer bamboo, fairy surplus grain, save barren grass, yellow chicken root, Wujiizhi, save the poor, rice shop, Huangzhi, yellow chicken cabbage, dragon title, sun grass, hanging beads, chicken, Gou GE. Ma Arrow, Ganoderma lucidum, Yang Sparrow, Mountain pounding Bai, Bai Ji, Pen vegetables, Pen Guan, Jiang Kui, heavy hug.

Morphological characteristics of Rhizoma Polygonatum

Huang Jing is a perennial herb. Rhizome horizontal, hypertrophic fleshy, yellowish white, slightly oblate. There are several stem scars, the stem scar is thicker, the diameter of the thickest part can reach 2.5cm, and there are a few fibrous roots. Stem erect, Terete, simple, 50-80cm high, smooth glabrous. Leaves sessile; usually 4-5 whorls; leaf blade linear-lanceolate to linear, 7-11cm long, 5-12mm wide, apex acuminate and curly, green above, light green below. Flowers axillary, pendulous, pedicel long 1.5-2cm, apex 2-branched; bracts small, much shorter than pedicel; perianth tube-shaped, long 8-13mm, white, apex 6-toothed, greenish white; stamens 6, inserted in middle of perianth division tube, filaments smooth; pistil 1, as long as stamens, superior to ovary, with white hairs on stigma. Berries globose, 7-10mm in diam., black at maturity. The flowering period is from May to June and the fruiting period is from June to July.