What does yellow essence look like in the picture:

White essence is a perennial herb with rhizomes that are transverse, fleshy, yellowish, with an apex that sometimes protrudes like a cock's head, and erect stems that are 50-90 centimeters tall. Leaves are whorled, 4-6 per whorl, linear-lanceolate, 8-15 centimeters long, 04-1.6 centimeters wide, apex curled.

Flowers axillary, often 2-4 florets, pendulous, total pedicel 1-2 cm long; perianth tubular, white to yellowish, 0.9-1.2 cm long, apex 6-lobed, 6 stamens, filaments shorter, 0.5-1 mm long, styles 1.5-2 times as long as ovary, berry globose, black at maturity. The berry is globose, black when ripe.

The main characteristics of Polygonum multiflorum are: stems 40-100 centimeters high, leaves alternate, elliptic, ovate-lanceolate to oblong-lanceolate, veins 3-5. Pedicel bearing 2-7(-14) flowers, arranged in umbels on the total pedicel; perianth yellowish-green, 1.8-2.5 cm; filaments papillose or hirsute, apically expanded to saccate.

The main characteristics of Dianthus are: stems 1-3 meters high, often twining at the tip, leaves in whorls of 4-8 per whorl, linear to linear-lanceolate, 6-20 centimeters long, 0.3-3 centimeters wide, acuminate at the apex and convolute. Pedicel bearing 2-3 flowers, not umbellate; perianth pink, 1.8-2.5 cm long, berry red at maturity.

Value of yellow essence:

1, economic value.

China's wild yellow essence plant germplasm resources are rich, and the amount of reserves, due to a combination of medicinal, edible, ornamental, beauty in one, the market demand is increasing, with good economic benefits. Therefore cultivation help suggest, multi-level development and utilization of the genus, the prospects are very broad.

2, ornamental value.

The yellow essence has a well-developed storage nutrient rhizome, easy to forest and potted ornamental. In early spring, the plant breaks out of the ground, spitting new green; late spring and early summer, yellow-green flowers shaped like strings of wind chimes, hanging in the leaf axils, swaying in the wind, very nice.

The flowering period can be as long as 20d, flowers and fruits, from green to black, white, purple or red, until mid-autumn, full of gorgeous, unique charm. From the flowers to the fruit for half a year, is a rare ornamental good. As a groundcover planting in the forest meadows, forests, streams and buildings in the shade of the green flower beds, flower beds, flower platforms and lawns around the beautification of the environment, is not suitable.