wilca

Wilca refers to a type of medicinal plant traditionally used in Andean cultures. The most commonly known plant referred to as wilca is a species of *Anadenanthera*, specifically *Anadenanthera colubrina*, also known as "vilca" or "huilco." This tree is native to South America and has a long history of use by indigenous peoples.

The seeds of the *Anadenanthera colubrina* tree are particularly notable for their psychoactive properties. Historically, these seeds were processed into a snuff or a drink and used in shamanic rituals and ceremonies. The effects are attributed to the presence of certain alkaloids, such as bufotenine, dimethyltryptamine (DMT), and 5-MeO-DMT. These compounds are known for their hallucinogenic qualities.

Beyond its ceremonial use, parts of the wilca tree, including its bark and resin, have also been employed in traditional medicine for various ailments. The exact preparation and application varied among different indigenous groups. Due to its psychoactive nature and cultural significance, the use of wilca is often associated with deep spiritual practices and is not typically consumed for recreational purposes. Modern research continues to explore the chemical composition and potential therapeutic applications of plants in the *Anadenanthera* genus.