Plant characteristics of speranskia tuberculata
Touguxiang is a perennial herb and a traditional Chinese medicine. There are many kinds of it, which are divided into pearl bone-penetrating incense and iron thread bone-penetrating incense, also known as divine comedy, sticky skirt, midwifery grass, poisonous maggot grass, thorn grass, fly poison grass and so on.
Caulis et Folium Gaultheriae Yunnanensis is produced in Heilongjiang, Jilin, Liaoning, Hebei, Shanxi, Shaanxi and other places in China, and also distributed in the Russian Far East, North Korea, South Korea, Japan, northern Vietnam, India, Nepal, Kashmir and northern Pakistan.
Appearance of speranskia tuberculata
Gaultheria yunnanensis is a perennial herb with a height of 30- 100 cm. Its stem grows upright, 4-sided, unbranched or branched, with branches and forks, and its color is green or lavender.
Color: The corolla of speranskia tuberculata is funnel-shaped, red, white and blue-purple, with no hair on the outside and short hair on the inner surface of the tube.
Leaves: opposite leaves, ovoid, ovoid-lanceolate, ovoid-elliptic to ovoid-triangular or broad-ovoid, with sharp apex, sharp tail, blunt edges and serrations.
Seeds: There are 65,438+0 seeds, and the seed coat at the base is film-like and combined with the pericarp. The flowering period is June-June, 438+October and the fruiting period is August-June, 438+February.
Picture appreciation of speranskia tuberculata