Phaeocephalum distans

Phaeocephalum distans, also known as Black Horse Tail or Chinese Club Moss, is a type of lycopod plant that belongs to the family Selaginellaceae.

It has been used in traditional Chinese medicine for its medicinal properties, including its anti-inflammatory, antibacterial, and antiviral effects.

The plant is believed to have several health benefits, such as reducing fever, relieving cough and asthma, and promoting digestion, due to its rich content of saponins and other bioactive compounds.

Herbal preparations of Phaeocephalum distans include infusions, decoctions, and tinctures, which can be used to treat various health conditions, but more research is needed to confirm its efficacy and potential side effects.