Common Camptotheca Fruit or Root

Traditional Use

Primary Actions

• Clears heat and resolves toxin - Xi Shu is a cold toxic medicinal used for severe heat-toxin patterns rather than for ordinary deficiency complaints.
• Disperses masses and accumulations - the fruit and root/root-bark record is best known in later Chinese practice for stubborn fixed masses, especially in oncology-oriented folk and hospital settings.
• Addresses refractory phlegm-toxin and obstruction patterns - traditional use focuses on difficult, serious presentations in which heat, toxin, and accumulation have become entrenched.

Secondary Actions

• This inherited record intentionally preserves both the fruit and root identity because historical usage and modern research both reference more than one medicinal part of Camptotheca acuminata.
• Xi Shu belongs to the toxic-herb category; it is not a general wellness tree remedy and should not be conflated with purified prescription camptothecin derivatives.

Classic Formulas

• Later antitumor decoction strategies pair Xi Shu with Bai Hua She She Cao, Ban Zhi Lian, or E Zhu when the treatment logic emphasizes toxin, fixed masses, and difficult obstruction.
• Mass-dispersing combinations with San Leng or other blood-moving herbs are used when pain, obstruction, and palpable accumulation dominate the presentation.

Classical References

• Modern Chinese herb references describe Xi Shu as pungent, bitter, cold, and toxic, using the fruit or root for heat-toxin and mass disorders.
• Folk and later clinical usage center less on broad classical formula fame and more on its role as a potent specialized medicinal for difficult toxic accumulations.