Botanical Overview
Chin-Pu-Huan (Lycopodium serratum) is a species in the Lycopodiaceae family. The clubmoss family (Lycopodiaceae) includes evergreen, moss-like plants with creeping stems and upright branches covered in small, scale-like leaves. These ancient plants reproduce by spores rather than seeds. Several species produce alkaloids used in traditional medicine and as sources of clubmoss powder. Although comprehensive ethnobotanical records are limited, phytochemical studies have identified 30 compounds in this species, suggesting potential medicinal value.

General Description
The species is native to eastern Asia. It is also found in the main islands of Hawaii with the exception of Maui, but is considered vulnerable by NatureServe.
Family Context
The Lycopodiaceae family is widely distributed. Notable medicinal members include:
- Antler Herb — 24 documented uses
- clubmoss — 19 documented uses
- Clubmoss — 1 documented uses
- Clubmoss — 1 documented uses
Geographic Distribution
Chin-Pu-Huan has been recorded in 10 countries and territories worldwide, including China, Indonesia, Japan, South Korea, Sri Lanka, and others.
Active Compounds
Phytochemical research has identified 30 compounds in this species, including a diverse array of phytochemical classes (see the Complete Chemical Inventory below for the full list).
The identified compounds include the following categories:
- Alkaloid: nitrogenous compounds with diverse pharmacological activities
Research Status
Although this species has documented phytochemical constituents, its ethnobotanical and clinical documentation remains incomplete. Additional phytochemical investigation could identify novel bioactive compounds in this plant.