Huperzia polyclada

Huperzia polyclada, also known as the shrubby club moss or quebra-pedra, is a species of plant in the family Huperziaceae, native to South America.

It has been found to contain a unique compound called huperzine A, which has been shown to have medicinal properties, including potential neuroprotective and anti-inflammatory effects.

The health benefits of Huperzia polyclada include improved cognitive function and potential treatment for conditions such as Alzheimer's disease and Parkinson's disease.

Huperzine A can be extracted from the plant and used in herbal preparations, such as capsules and tablets, although its use as a dietary supplement should be done under the guidance of a healthcare professional due to potential side effects and interactions with other medications.