Baogaicao is an annual or biennial plant of the family Lamiaceae and the genus Fabaceae. Stem height 10-30 centimeters, with multiple branches at the base. The lower leaves of the stem have long stalks, which are equal to or exceed the length of the leaves. The upper leaves have no stalks, and the leaves are all round or kidney shaped. Hibiscus inflorescence with 6-10 flowers, often including flowers that are fertilized by closed flowers; The bracts are needle shaped and diamond shaped. The calyx is tubular and bell shaped, with white elongated soft hairs densely covering the outer surface. The inner surface is hairless except for the white elongated soft hairs on the calyx. The calyx has 5 teeth and is conical in shape. The corolla is purple red or pink, with the outer lip covered in dense purple red short hairs and the rest covered in soft hairs.

Leonurus macranthus Maxim. is a perennial herbaceous plant in the family Lamiaceae, with a height of 60-120 cm. The rhizome is woody and runs diagonally, with fine fibrous roots densely growing on top; There are often deep incisions on the heart-shaped circular lobes of the stem and leaves at the bottom; The inflorescence is axillary without stems, the corolla is light red, the crown tube gradually increases upwards, and the ovary is brown and hairless; Small nuts are oblong triangular black brown in color; The flowering period is from July to September, and the fruiting period is in September. Da Hua Yi Mu Cao was first recorded in the "Shen Nong Ben Cao Jing". It is named after its large flowers that are beneficial to women.

Saint Basil, also known as God Basil, Dipper Leaf, Dipper or Gabo, is a perennial herbaceous plant in the genus Lamiaceae. It is native to the Indian subcontinent and is widely planted in Southeast Asia and tropical regions. Saint Basil is an upright small shrub that stands between 30-60 centimeters tall. The leaves are green or purple in color and interact with each other. Purple flowers.

Narrow leaved lavender is a perennial herb or small shrub in the family Lamiaceae, with a height of up to 40 centimeters. Cluster with multiple branches, fragrant throughout the plant; Spike inflorescence grows at the top, with small blue purple flowers; Leaves alternate, narrow and shallow feather like, gray green in color, with a delicate texture; The flowering period is from June to August. Narrow leaved lavender is native to the Mediterranean region and is cultivated in China, mainly in Xinjiang. It prefers light, heat and cold resistance, drought and poverty resistance, and is resistant to waterlogging and humidity. It prefers well drained soil. The general propagation methods are sowing, splitting, or cutting propagation.

Clerodendrum canescens Wall. is a shrub plant of the genus Clerodendrum in the family Lamiaceae. Gray haired young branches with slightly four edges, densely covered with long soft hairs; Leaves heart-shaped or broadly ovate, base heart-shaped or nearly truncated; The inflorescence is densely clustered into a head shape, with bracts ovate or elliptical, lobes ovate or broadly ovate, corolla white or light red, crown tube deep blue to black, red centimeter, lobes inverted ovate, long circular, and covered with calyx; The drupe is nearly spherical in shape; The flowering and fruiting period is from April to October. Grey haired Daqing has the effects of nourishing yin and clearing heat, promoting lung function and eliminating phlegm, dispelling wind and relieving pain, cooling blood and stopping bleeding in traditional Chinese medicine. It is mainly used for treating colds and high fever.

Scutellaria baicalensis is a perennial herbaceous plant belonging to the family Lamiaceae and the genus Scutellaria; Stem branching, nearly hairless, or covered with slightly soft hairs that extend upwards; Root and stem fleshy, branched; Leaves lanceolate or linear lanceolate, blunt apex, rounded base, both surfaces hairless or sparsely covered with soft hairs; The flower stem is covered with soft hairs; Calyx densely covered with soft hairs, with edge hairs; The corolla is purple red or blue, densely covered with glandular soft hairs, and the lower lip has triangular ovate lobes; The small nut is black brown, ovoid in shape, with a navel like protrusion near the base of the ventral surface; Flowering period from July to August; The fruiting period is from August to September. According to the Compendium of Materia Medica, "Ling Shuowen is known for its yellow color." Huangqin, also known as "qin" in ancient times, is named after the yellowish color of Ling grass.

Ouhuoxue Dan is a creeping herbaceous plant belonging to the family Lamiaceae and the genus Huoxue Dan. The stem is four diamond shaped, with a light purple red base; Leaf grass texture, nearly circular; The leaves are kidney shaped or kidney shaped circular, with a heart-shaped base; Umbrella inflorescence, forming a whorl shaped structure, calyx tube shaped, corolla purple, disk cup-shaped, style slender; Mature small nuts are not seen. The flowering period is in May. Ouhuoxue Dan is native to various countries in Northern and Western Europe, and is also distributed in Xinjiang, China. Ouhuoxue Dan is resistant to yin and prefers moisture. It grows best under semi shaded conditions in the forest, but slightly weaker under full day sunlight. It prefers fertile, loose, and well drained soil. The propagation method of Ouhuoxue Dan is through cutting or division propagation.