Pu Gong Ying

What Is Pu Gong Ying (Taraxaci Herba)?

Pu Gong Ying is the whole, dried herb of *Taraxacum mongolicum* and related species, the familiar dandelion. Its pharmaceutical name is Taraxaci Herba, and it is known in English simply as dandelion herb. The plant is gathered during flowering, cleaned, and dried, with the leaves, stems, and roots all used. In some regional herbal traditions, including parts of the Arab world, related dandelion and chicory-like greens have a long history as food and folk medicine, which makes this plant a useful point of cross-cultural herbal exchange.

TCM Properties and Actions

Pu Gong Ying is cold in nature and sweet and bitter in flavor, entering the Liver and Stomach meridians. Its core action is to clear heat and resolve toxin, and the record specifies its use for abscesses, ulcers, and mastitis.

In traditional pattern language, the herb is considered a heat-toxin clearing herb with a particular affinity for hot, swollen, pus-forming lesions. Its relationship to the Liver and Stomach meridians underlies its association with breast and mammary abscesses, because the breast is understood to be closely connected with the stomach and liver channels. It is also traditionally used for damp-heat jaundice and urinary heat discomfort, and the bitter quality supports gentle digestion and drainage in the appropriate heat pattern. Unlike food use of young dandelion greens, the dried medicinal herb is used deliberately for its cold, clearing character.

Traditional Use and Common Combinations

For early breast abscess and mastitis patterns with redness, swelling, heat, and pain, Pu Gong Ying is one of the best-known single herbs and may be taken internally as a tea or decoction while the fresh herb is also pounded for external application in folk practice. For other hot sores, carbuncles, and ulcers it is combined with heat-clearing and toxin-resolving herbs such as Jin Yin Hua and Lian Qiao. For damp-heat jaundice or painful urinary patterns it is paired with dampness-draining or heat-clearing herbs as the pattern requires.

Modern mastitis and abscesses may require medical treatment, especially when fever, pus, or severe pain is present, and breastfeeding women with breast symptoms should seek prompt care rather than relying on the herb alone. The traditional uses should not be interpreted as treatment claims for infection.

Safety, Contraindications, and Interactions

Pu Gong Ying is contraindicated in cold-deficiency of the stomach and diarrhea. People with chronic loose stools, abdominal coldness, poor appetite, or a weak, cold digestion can find the herb aggravates bloating, nausea, or diarrhea, and large amounts of the fresh plant may also irritate the stomach.

Pregnant or breastfeeding women should consult a qualified practitioner before medicinal use, particularly because breastfeeding women may be considering it for breast symptoms. People taking prescription medications, including diuretics or drugs affecting fluid balance, should coordinate use with a practitioner or physician. Known allergy to dandelion or related plants, such as ragweed and daisy-family plants, is a reason to avoid it.

How TCM Practitioners Use It Today

The dried herb is commonly used as an infusion. The source usage is: 9-15 grams, steeped as tea. In formulas it can also be decocted, and in folk practice fresh material is prepared for topical use on sores. Practitioners limit use to appropriate heat and toxin patterns and reassess if the digestion becomes loose or cold.

This guide is for educational purposes only and does not replace professional medical advice, diagnosis, or treatment. Feverish breast swelling, abscesses with pus, jaundice, and worsening skin infections require timely clinical care.

Frequently asked questions

Is Pu Gong Ying safe during pregnancy?

Pregnant or breastfeeding women should consult a qualified practitioner before using it medicinally. The herb is cold and is contraindicated in stomach cold-deficiency and diarrhea, and breastfeeding women with breast redness, fever, or pus should seek medical care rather than self-treating.

Can Pu Gong Ying replace prescription medication?

No. Its traditional use for abscesses, ulcers, and mastitis reflects heat-toxin pattern thinking, not a replacement for antibiotics, drainage, or other standard care. Hot, spreading, or pus-forming lesions need medical evaluation, and the herb is used adjunctively within TCM practice.

What is the difference between Pu Gong Ying and Jin Yin Hua?

Both clear heat and resolve toxicity and are used for sores. Pu Gong Ying, the dandelion herb, is cold, sweet, and bitter, enters the Liver and Stomach, and is especially associated with breast abscess and mastitis. Jin Yin Hua, the honeysuckle flower, is sweet and cold, enters the Lung, Heart, and Stomach, and is more often used for wind-heat sore throat and early warm-heat patterns.