Huperzia taxifolia
Huperzia taxifolia, commonly known as Huperzia or Dragonwort, is a perennial clubmoss valued in pharmacology. It is the primary natural source of huperzine A, a potent acetylcholinesterase inhibitor. This alkaloid is widely researched for its neuroprotective properties and its potential to enhance memory and treat cognitive decline.
- Scientific name: Huperzia taxifolia
- Family: Lycopodiaceae
- Native range: Northern America
Taxonomical Classification
This plant belongs to the kingdom Plantae within the phylum Streptophyta and the class Equisetopsida. It is further classified under the subclass Lycopodiidae and the order Lycopodiales, falling into the family Lycopodiaceae. Ultimately, it is identified by the genus Huperzia.
| Rank | Classification | Source |
|---|---|---|
| Kingdom | Plantae | WCVP |
| Phylum | Streptophyta | WCVP |
| Class | Equisetopsida | WCVP |
| Subclass | Lycopodiidae | WCVP |
| Order | Lycopodiales | WCVP |
| Family | Lycopodiaceae | WCVP |
| Genus | Huperzia | WCVP |
Common Names
This plant, known scientifically as Huperzia taxifolia, is referred to by various common names depending on the region and language. In English, it is frequently called Takamin, while in Chinese, it is known as Yì lù (益禄). In Japanese, the plant is referred to as Takamin, and in Korean, it is called Takamin.| Language | Common Name | Source |
|---|
Distribution
This plant is widely distributed across various regions of Mexico. In the central part of the country, it can be found within the Mexico Central territory. Its presence extends to the eastern coast through the Mexico Gulf region. Furthermore, the species inhabits the diverse landscapes of Mexico Northeast. Finally, its geographical reach covers the expansive areas of both Mexico Northwest and Mexico Southwest.
| Region | Area | Source |
|---|---|---|
| Mexico | Mexico Central | WCVP |
| Mexico | Mexico Northeast | WCVP |
| Mexico | Mexico Gulf | WCVP |
| Mexico | Mexico Northwest | WCVP |
| Mexico | Mexico Southwest | WCVP |
| Mexico | Mexico Southeast | WCVP |
| Central America | Belize | WCVP |
| Central America | Costa Rica | WCVP |
| Central America | El Salvador | WCVP |
| Central America | Guatemala | WCVP |