✵The TCM herbalism is also known as pharmaceutics of Traditional Chinese Medicine, or Chinese pharmaceutics, is the branch of health science dealing with the preparation, dispensing, and proper utilization of Chinese herbs. It is majorly composed of Introduction of Chinese Medicinals, Classification of Chinese Herbs, Formulas, and Patent medicines.
Classifications of Herbs:Herbs Clearing Heat and Purging Fire.
Introduction: Herbs Clearing Heat and Purging Fire: an agent or substance that has the effect of clearing heat from the Qi system, with high fever, dire thirst, dry yellow tongue coating and rapid surging pulse, or purging fire from the internal viscera, such as heart fire, liver fire, etc.
✵Till the date Oct 10th,2019, there are totally  kinds of common TCM herbs,  kinds of related plant species,  kind of related minerals, are recorded in this category. These Herbs Clearing Heat and Purging Fire are briefly introduced separately:
Semen Celosiae(Feather Cockscomb Seed).
Brief Introduction: The herb Semen Celosiae is the dried ripe seed of Celosia argentea L.(family Amaranthaceae), used to clear the liver of heat, improve vision and remove nebula for the treatment of acute conjunctivitis, blurred eyesight due to nebula, and dizziness due to hyperactivity of the liver. The herb is commonly known as Semen Celosiae, Feather Cockscomb Seed, or Qīnɡ Xiānɡ Zǐ..
✵The herb Semen Celosiae(Feather Cockscomb Seed) is the dried ripe seed of the Celosia argentea L., it is a plant of the Celosia L. genus, the Amaranthaceae family of the Centrospermae order.
Common official herbal classics and Other famous herbal classics defined the herb Semen Celosiae(Feather Cockscomb Seed, Qīnɡ Xiānɡ Zǐ) as the dried ripe seed of (1). Celosia argentea L. This commonly used species is introduced as:
(1).Celosia argentea L.: Annual herb, 30~90 cm tall. The whole plant is glabrous. Stem erect, usually upper branched, green or reddish-purple, striate. Single leaves alternate; Petiole 2~15 mm long, or sessile; Leaf blade papery, lanceolate or oblong-taxiform, 5~9 cm long, 1~3 cm wide, apex apiculate or long apiculate, base tapering and slightly descending, entire. Flowers densely, first reddish, later silver-white, spike solitary on stem or branch apex, cylindrical or conical, 3~10 cm long, bracts, bracteoles and tepals membranous, white and shiny. 5 tepals, white or pink, lanceolate; 5 stamens, lower connate cup-shaped, anthers purple. Fruit ovoid elliptic, cover the crack, upper part makes cap shape fall off, the top has persistent style, envelope in persistent perianth piece. Seeds oblate, black, bright. Its flowering period is from May to August, fruiting from June to October.
Ecological environment: The plant grows on slopes, roadsides, and plains where the sun is shining. Resource distribution: The plant grows in wild field or cultivated in most areas of China.
Trait identification: Seeds oblate, central micro uplift, 1~1.8 mm in diameter. The surface is black or red-black, bright when viewed under an enlarged mirror, with a reticular texture, and a slight indentation on the side as the umbilicus. The seed is easy to stick to the hand, the seed coat is thin and crisp, the endosperm kind is white. No odor, light taste. It is better to have full-grain, black color, and bright color.